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PCE
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DIFF Subgroup
B29D 30/32

Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores

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 > Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores

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 > Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores

Of 5 combined children, 0 exist in both systems.

5 codes are CPC-only extensions.

Note: 5 CPC extensions are marked as secondary classification only.

Child Classifications

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