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PCE
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DIFF Subgroup
C03B 23/037

by drawing

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Re-forming shaped glass > Re-forming glass sheets > by drawing

CPC:

Re-forming shaped glass (re-forming fibres or filaments C03B37/14) > Re-forming glass sheets > by drawing

No child classifications to compare. This is a leaf node in both IPC and CPC.