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Inventor
OISHI Jyumpei
JP
2 patents
Patents
2 patents
US11850814B2
Dec 26, 2023
Device and method for producing unvulcanized band-shaped rubber member
YOKOHAMA RUBBER CO LTD
0 citations
38
US11745455B2
Sep 5, 2023
Device and method for producing unvulcanized ring-shaped rubber member
YOKOHAMA RUBBER CO LTD
0 citations
38