Re-forming shaped glass (re-forming fibres or filaments C03B37/14)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Re-forming shaped glass

CPC: Re-forming shaped glass (re-forming fibres or filaments C03B37/14)

Full titles differ between systems:

IPC:

Re-forming shaped glass

CPC:

Re-forming shaped glass (re-forming fibres or filaments C03B37/14)

CPC subdivides this area 3x more granularly than IPC with 10 additional codes.

10 codes are CPC-only extensions.

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C03B 23/0006 CPC only CPC only
C03B 23/0013 +1 CPC CPC only CPC only
C03B 23/0026 CPC only CPC only
C03B 23/0033 CPC only CPC only
C03B 23/004 +1 CPC CPC only CPC only
C03B 23/006 CPC only CPC only
C03B 23/0066 CPC only CPC only
C03B 23/0073 +1 CPC CPC only CPC only
C03B 23/0086 CPC only CPC only
C03B 23/0093 CPC only CPC only
C03B 23/02 Re-forming glass sheets IPC+CPC Available in IPC and CPC
C03B 23/04 Re-forming tubes or rods IPC+CPC Available in IPC and CPC
C03B 23/18 Re-forming and sealing ampoules IPC+CPC Available in IPC and CPC
C03B 23/20 Uniting glass pieces by fusing without substantial reshaping IPC+CPC Available in IPC and CPC
C03B 23/26 Punching reheated glass IPC+CPC Available in IPC and CPC