Japan, Nov. 11 -- TORAY IND INC has got intellectual property rights for 'POLYPHENYLENE SULFIDE FIBER.' Other related details are as follows:
Application Number: JP,2022-020211
Category (FI): D21H13/20,D01F6/76@D
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Feb. 14, 2022
Publication Date: Sept. 6, 2022
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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