GENEVA, June 19 -- KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) filed a patent application (JP2025/034851) for “SURFACE-TREATED ALUMINUM MATERIAL AND JOINED BODY”. With publication no. WO/2026/105485, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C23C 26/00
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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