DIFF Subgroup
B29D 30/22 Breaker plies being applied in the unexpanded state
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Producing pneumatic or solid tyres or parts thereof > Pneumatic tyres or parts thereof > Building tyres > by the flat-tyre method, i.e. building on cylindrical drums > Breaker plies being applied in the unexpanded state
CPC:
Producing pneumatic or solid tyres or parts thereof (producing inner tubes B29D23/24; constructional form of tyres or parts thereof B60C; connection of valves to inflatable elastic bodies B60C29/00; testing of tyres G01M17/02) > Pneumatic tyres or parts thereof > Building tyres > by the flat-tyre method, i.e. building on cylindrical drums > Breaker plies being applied in the unexpanded state
No child classifications to compare. This is a leaf node in both IPC and CPC.