DIFF Subgroup
C03B 13/18 Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots
Introduced: September 1968
Full Title
Rolling glass > Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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