DIFF Subgroup
E04G 17/075 Tying means, the tensional elements of which are fastened or tensioned by other means
Introduced: January 1990
Full Title
Connecting or other auxiliary members for forms, falsework structures, or shutterings > Tying means; Spacers > Tying means, the tensional elements of which are fastened or tensioned by other means
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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