CPC Subgroup
B21J 15/48 Devices for caulking rivets
Full Title
Riveting > Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting > Devices for caulking rivets
B21J 15/48 Riveting > Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting > Devices for caulking rivets