| 申请人 |
JAPAN SYNTHETIC RUBBER CO., LTD., TOKIO/TOKYO, JP |
发明人 |
OKA, HIROSHI, YOKKAICHI-SHI, JP;OKUDA, CHOZO, YOKKAICHI-SHI, JP;YOSHIDA, YOSHINORI, YOKKAICHI-SHI, JP;TAKAHASHI, TOSHIHIKO, YOKKAICHI-SHI, JP;KAMOSHIDA, YOICHI, MIDORI-KU YOKOHAMA, JP;MIURA, TAKAO, YOKKAICHI-SHI, JP |
