Application
18009825 · SOCKET ASSEMBLED ARCH RIB, MANUFACTURING AND CONSTRUCTION METHOD THEREOF, AND ARCH BRIDGE
Filed 2024-01-12 · Granted · Patent 12723358 (2026-09-01) The official file ↗The patent and its PDF ↗ · Art unit 3671 · Examiner Gary S Hartmann Easy · CPC E01D 4/00 · SHANDONG UNIVERSITY · OLIFF PLC
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27.3 mo
to disposition 31.6 mo
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