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DIFF Main Group
B29D 23/00

Producing tubular articles (B29D24/00 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Producing tubular articles

CPC: Producing tubular articles (B29D24/00 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Producing tubular articles

CPC:

Producing tubular articles (B29D24/00 takes precedence)

Of 5 combined children, 4 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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  • B29D 23/14 Cigar or cigarette holders IPC+CPC Available in IPC and CPC
  • B29D 23/18 Pleated hoses IPC+CPC Available in IPC and CPC
  • B29D 23/20 Flexible squeeze tubes, e.g. for cosmetics IPC+CPC Available in IPC and CPC
  • B29D 23/24 Endless tubes, e.g. inner tubes for pneumatic tyres since 1995 IPC+CPC Available in IPC and CPC