DIFF Subgroup
E04G 13/02 for columns or like pillars; Special tying or clamping means therefor
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Falsework, forms or shutterings for particular parts of buildings, e.g. stairs, steps, cornices or balconies > for columns or like pillars; Special tying or clamping means therefor
CPC:
Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies > for columns or like pillars; Special tying or clamping means therefor
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
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