| 申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD., KOBE, HYOGO, JP;SUMITOMO CHEMICAL CO., LTD., OSAKA, JP |
发明人 |
SAITO, YUICHI, KOBE-SHI, HYOGO-KEN, JP;FUKUMOTO, TORU, AKASHI-SHI, HYOGO-KEN, JP;IMAOKA, SHUJI, AKASHI-SHI, HYOGO-KEN, JP;YAMAMOTO, KEISAKU, ICHIHARA-SHI, CHIBA-KEN, JP;WAKATSUKI, KIZUKU, CHIBA-KEN, JP;TSUJI, MITSUJI, ICHIHARA-SHI, CHIBA-KEN, JP |
