DIFF Main Group
G02B 19/00 Condensers, (for microscopes G02B21/08)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Condensers
CPC: Condensers, (for microscopes G02B21/08)
Full Title
Full titles differ between systems:
IPC:
Condensers
CPC:
Condensers, (for microscopes G02B21/08)
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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