B
PERFORMING OPERATIONS; TRANSPORTING
B
PERFORMING OPERATIONS; TRANSPORTING
B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23P
METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
B23P
METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
11/00
Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
11/00
Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for