in ribbed or cross-ribbed floors, ceilings, or roofs consisting of reinforced concrete

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CPC
E04C1/38

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Parent Industries

EFIXED CONSTRUCTIONS E04Building E04CSTRUCTURAL ELEMENTS BUILDING MATERIALS E04C1/00Building elements of block or other shape for the construction of parts of buildings

Current Industry

E04C1/38in ribbed or cross-ribbed floors, ceilings, or roofs consisting of reinforced concrete

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Patents Grantslast 30 patents

Information Patent Grant
Deformed reinforcing bar, truss structure, and floor module structure
- Patent number 10,260,234
- Issue date Apr 16, 2019
- Yu-Liang Kuo
- E04 - BUILDING