Descriptions for A23N and notes/indexes are displayed on this screen.


Subclass indexes

APPARATUS FOR DRAINING

1/00

MACHINES FOR STONING OR REMOVING SEED CONTAINING SECTIONS

3/00, 4/00

MACHINES FOR HULLING, HUSKING, CRACKING, OR PEELING

5/00, 7/00

APPARATUS FOR PREPARING ANIMAL FEEDING-STUFFS

17/00

MACHINES FOR OTHER TREATMENT

11/00-15/00