| 申请人 |
JAPAN SYNTHETIC RUBBER CO., LTD., TOKIO/TOKYO, JP |
发明人 |
TSUDA, YUSUKE JAPAN SYNTHETIC RUBBER, CO.,LTD., TOKYO, JP;KURATA, TAKASHI JAPAN SYNTHETIC RUBBER, CO., LTD., TOKYO, JP;SUZUKI, YOSHINOBU JAPAN SYNTHETIC RUBBER, CO., LTD, TOKYO, JP;YAMAMOTO, YUJI JAPAN SYNTHETIC RUBBER, CO., LTD., TOKYO, JP |
