CLASS 51, ABRASIVE TOOL MAKING PROCESS, MATERIAL, OR COMPOSITION |
294 | BAG OR FILLED CLOTH: |
This subclass is indented under the class definition. Subject matter including (a) a process of making an abrasive
tool comprising a flexible wall container which flexible wall may
be porous or (b) an abrasive tool of this type distinguished solely
by the abrasive composition.
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295 | IMPREGNATING OR COATING AN ABRASIVE TOOL: |
This subclass is indented under the class definition. Subject matter including impregnating or coating a tool
already embodying an abrasive and other material, or a composition
for such use, wherein the coating or impregnating composition may
contain additional abrasive material.
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296 | PORE FORMING: |
This subclass is indented under the class definition. Subject matter including (a) a process or tool defined thereby
including forming pores or voids in the finished article or (b)
an abrading tool composition including one or more materials which
will form pores or voids therein.
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297 | LAMINATING: |
This subclass is indented under the class definition. Subject matter including a laminating step, material, or
compositions for use therein.
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298 | WITH SYNTHETIC RESIN: |
This subclass is indented under the class definition. Subject matter including (a) a process involving the use
of a synthetic resin or (b) an abrading material or composition
including such synthetic resin.
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299 | WITH RUBBER OR REACTION PRODUCTTHEREOF: |
This subclass is indented under the class definition. Subject matter including (a) a process involving the use
of rubber or a reaction product thereof or (b) an abrading material
or composition including rubber or a reaction product thereof.
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300 | WITH NATURAL RESIN OR REACTION PRODUCT THEREOF: |
This subclass is indented under the class definition. Subject matter including (a) a process involving the use
of one or more natural resins or a reaction product thereof or (b)
an abrading material or composition including one or more natural
resins or a reaction product thereof.
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301 | WITH PROTEIN OR REACTION PRODUCT THEREOF: |
This subclass is indented under the class definition. Subject matter including (a) a process involving the use
of protein material or reaction product thereof or (b) an abrading
material or composition including protein material or reaction product
thereof.
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302 | WITH CARBOHYDRATE OR REACTION PRODUCT THEREOF: |
This subclass is indented under the class definition. Subject matter including (a) a process involving the use
of carbohydrate material or reaction product thereof or (b) an abrading material
or composition including carbohydrate material or reaction product
thereof.
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303 | . Cellulose or derivative thereof: |
This subclass is indented under subclass 302. Subject matter including (a) a process involving the use
of cellulose or a derivative thereof or (b) a material or composition
including cellulose or a derivative thereof.
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304 | WITH FATS, FATTY OILS OR FATTY OIL ACIDS AND SALTS THEREOF: |
This subclass is indented under the class definition. Subject matter including (a) a process involving the use
of fats, fatty oils or fatty oil acids and salts thereof or (b)
a material or composition including fats, fatty oils or fatty oil acids
and salts thereof.
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305 | WITH ESTER-TYPE WAX, BITUMINOUS MATERIAL, OR TARRY RESIDUE: |
This subclass is indented under the class definition. Subject matter including (a) a process involving the use
of an ester type wax, bituminous material or tarry residue or (b)
an abrading material or composition containing an ester-type wax,
bituminous material, or tarry residue.
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306 | WITH HYDROCARBON: |
This subclass is indented under the class definition. Subject matter including (a) a process involving the use
of a hydrocarbon or (b) a material or composition including a hydrocarbon.
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307 | WITH INORGANIC MATERIAL: |
This subclass is indented under the class definition. Subject matter including (a) a process involving the use
of inorganic material or (b) a material or composition including
inorganic material.
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308 | . Clay, silica, or silicate: |
This subclass is indented under subclass 307. Subject matter in which the inorganic material comprises clay, silica, or a silicate. | |
309 | . Metal or metal oxide: |
This subclass is indented under subclass 307. Subject matter in which the inorganic material comprises
a metal or metal oxide.
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293 | MISCELLANEOUS: |
This subclass is indented under the class definition. Miscellaneous abrasive tool making process, material, or composition. | |
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
This subclass has no definition. | |