RUBBER SPONGE AND FOAMABLE RUBBER COMPOSITION | Patent Publication Number 20210002443

US 20210002443 A1
Patent Number-
Application Number16968726
Filled DateFeb 18, 2019
Priority DateFeb 18, 2019
Publication DateJan 7, 2021
Original AssigneeSumitomo Chemical
Current AssigneeSumitomo Chemical
Inventor/ApplicantsKenta WATANABE
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