C03B 17/061 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

C03B 17/061

Full Title

Forming glass by flowing-out, pushing-out, or drawing downwardly or laterally from forming slits or by overflowing over lips > Forming glass sheets

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.