GENEVA, Aug. 21 -- ANSTEEL BEIJING RESEARCH INSTITUTE CO., LTD. filed a patent application (CN2025/116903) for “HOT STAMPING PROCESS FOR 1500 MPAMPA-GRADE HIGH-STRENGTH AND HIGH-CORROSION-RESISTANT MARTENSITIC STAINLESS STEEL”. With publication no. WO/2026/170687, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C21D 8/02
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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