GENEVA, Oct. 5 -- PROGOLD S.P.A. filed a patent application (IT2026/050064) for “MASTER ALLOY FOR ROSE GOLD ALLOY AND ROSE GOLD ALLOY”. With publication no. WO/2026/202982, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C22C 1/03
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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