E04C 5/065 Light-weight girders, e.g. with precast parts (light-weight girders in general E04C3/08, E04C3/294)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Light-weight girders, e.g. with precast parts
CPC: Light-weight girders, e.g. with precast parts (light-weight girders in general E04C3/08, E04C3/294)
Full Title
Full titles differ between systems:
Reinforcing elements, e.g. for concrete; Auxiliary elements therefor > Reinforcing elements of metal, e.g. with non-structural coatings > of high bending resistance, i.e. of essentially three-dimensional [3D] extent, e.g. lattice girders > Light-weight girders, e.g. with precast parts
Reinforcing elements, e.g. for concrete; Auxiliary elements therefor ( material composition C21, C22) > Reinforcing elements of metal, e.g. with non-structural coatings > of high bending resistance, i.e. of essentially three-dimensional [3D] extent, e.g. lattice girders > Light-weight girders, e.g. with precast parts (light-weight girders in general E04C3/08, E04C3/294)
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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