International Patent: HOT-ROLLED WIRE ROD FOR ULTRA-HIGH-STRENGTH BRIDGE CABLE AND PRODUCTION METHOD THEREFOR

GENEVA, Nov. 6 -- QINGDAO SPECIAL IRON AND STEEL CO., LTD filed a patent application (CN2025/115803) for “HOT-ROLLED WIRE ROD FOR ULTRA-HIGH-STRENGTH BRIDGE CABLE AND PRODUCTION METHOD THEREFOR”. With publication no. WO/2026/227625, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C22C 38/02

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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