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IPC Subclass - C08B
|IPC Group||U.S. Class/Subclass||Subclass Images|
|15 / 06||536/30||Image 1|
|31 / 02||536/110||Image 1|
|33 / 02||536/110||Image 1|
|35 / 00||536/104||Image 1|
|35 / 02||536/110||Image 1|
|37 / 00||536/53||Image 1|
|37 / 08||536/20||Image 1|
|37 / 10||536/21||Image 1|
|9 / 00||536/60||Image 1, 2|
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