GENEVA, Oct. 9 -- THE JAPAN STEEL WORKS, LTD. filed a patent application (JP2026/009926) for “FILM STRETCHING DEVICE, FILM PRODUCTION DEVICE, AND FILM PRODUCTION METHOD”. With publication no. WO/2026/211258, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B29C 55/20
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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