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Statistical mapping of USPC to CPC for Class 518

Last updated 2012


USPC SubclassMost statistically relevant CPC groups
1st2nd3rd - 5th
518/700 C 10G 2/32 B 01J 8/22 C 01B 2203/062 more...
518/701 C 07C 29/158 C 07C 29/1514 C 07C 29/1512 more...
518/702 C 07C 1/0485 C 07C 29/1518 C 01B 2203/1241 more...
518/703 C 07C 29/1518 C 07C 1/0485 C 01B 3/382 more...
518/704 C 07C 29/1518 C 01B 3/38 Y 02E 50/32 more...
518/705 C 07C 1/0485 C 10G 2/32 C 07C 29/1512 more...
518/706 C 07C 1/0485 C 07C 29/1516 C 07C 2523/745 more...
518/707 C 07C 1/0485 C 07C 2523/75 C 07C 2523/745 more...
518/708 C 07C 1/0485 C 07C 1/02 C 07C 9/04 more...
518/709 C 07C 2523/745 C 07C 1/045 B 01J 23/94 more...
518/710 B 01J 23/94 C 10G 2/332 B 01J 38/56 more...
518/711 C 07C 2523/745 C 07C 1/10 B 01J 8/1836 more...
518/712 C 07C 1/048 C 07C 2523/745 C 10G 2/342 more...
518/713 C 07C 29/154 C 07C 29/1512 C 07C 2523/72 more...
518/714 C 07C 1/043 C 07C 29/153 C 07C 29/156 more...
518/715 C 07C 2523/75 C 10G 2/332 C 07C 1/0435 more...
518/716 C 07C 29/158 C 07C 45/49 C 07C 51/10 more...
518/717 C 07C 2523/745 C 07C 2523/04 C 07C 2523/78 more...
518/718 C 07C 2523/745 C 07C 1/044 B 01J 23/78 more...
518/719 C 07C 2523/745 C 10G 2/332 C 07C 1/0485 more...
518/720 C 07C 2523/745 C 07C 1/0445 B 01J 23/78 more...
518/721 C 07C 2523/745 C 07C 1/044 C 10G 2/332 more...
518/722 C 07C 29/74 C 07C 29/76 B 01J 39/04 more...
518/723 C 07C 45/80 C 07C 29/74 C 07C 29/86 more...
518/724 C 07C 9/14 C 07C 51/48 C 07C 29/74 more...
518/725 C 07C 9/14 C 07C 29/86 C 07C 29/1516 more...
518/726 C 07C 29/141 C 07C 29/90 C 07C 45/49 more...
518/727 C 07C 9/14 C 07C 51/487 C 07C 29/74 more...
518/728 C 07C 1/043 C 07C 31/04 C 07C 9/14 more...

Most statistically relevant CPC Subclasses
B 01J, C 01B, C 07C 

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Last Modified: 11/26/2012 5:18:16 PM