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PCE
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DIFF Subgroup
E04B 7/04

supported by horizontal beams or the equivalent resting on the walls (E04B7/06 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: supported by horizontal beams or the equivalent resting on the walls

CPC: supported by horizontal beams or the equivalent resting on the walls (E04B7/06 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Roofs; Roof construction with regard to insulation > with plane sloping surfaces, e.g. saddle roofs > supported by horizontal beams or the equivalent resting on the walls

CPC:

Roofs; Roof construction with regard to insulation (structures for roofs as well as for floors E04B5/00; ceilings E04B9/00; greenhouses A01G9/14; large containers having floating covers B65D88/34; roof trusses, truss-like structures, joists E04C3/02; roof coverings E04D) > with plane sloping surfaces, e.g. saddle roofs (E04B7/12 takes precedence) > supported by horizontal beams or the equivalent resting on the walls (E04B7/06 takes precedence)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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