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Class   79BUTTON MAKING
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 [List of Pre Grant Publications for class 79 subclass 1][List of Patents for class 79 subclass 1]1 MISCELLANEOUS
 [List of Pre Grant Publications for class 79 subclass 2][List of Patents for class 79 subclass 2]2 SHANK BUTTONS
[List of Pre Grant Publications for class 79 subclass 3][List of Patents for class 79 subclass 3]3 METALLIC
[List of Pre Grant Publications for class 79 subclass 4][List of Patents for class 79 subclass 4]4 Subclass 4 indent level is 1 Covered
 [List of Pre Grant Publications for class 79 subclass 5][List of Patents for class 79 subclass 5]5 Subclass 5 indent level is 2 Cloth
     PEARL AND COMPOSITION
 [List of Pre Grant Publications for class 79 subclass 6][List of Patents for class 79 subclass 6]6 Subclass 6 indent level is 1 Surfacing and drilling
[List of Pre Grant Publications for class 79 subclass 7][List of Patents for class 79 subclass 7]7 Subclass 7 indent level is 1 Surfacing
 [List of Pre Grant Publications for class 79 subclass 8][List of Patents for class 79 subclass 8]8 Subclass 8 indent level is 2 Tool-sharpening
 [List of Pre Grant Publications for class 79 subclass 9][List of Patents for class 79 subclass 9]9 Subclass 9 indent level is 2 Multiple chuck
 [List of Pre Grant Publications for class 79 subclass 10][List of Patents for class 79 subclass 10]10 Subclass 10 indent level is 2 Trimming
     Subclass  indent level is 1 Drilling
     Subclass  indent level is 2 Multiple spindle
     Subclass  indent level is 2 Single spindle
[List of Pre Grant Publications for class 79 subclass 15][List of Patents for class 79 subclass 15]15 Subclass 15 indent level is 1 Blank-sawing
 [List of Pre Grant Publications for class 79 subclass 16][List of Patents for class 79 subclass 16]16 Subclass 16 indent level is 2 Tubular saw
 [List of Pre Grant Publications for class 79 subclass 18][List of Patents for class 79 subclass 18]18 WORK SUPPORTS
 
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