| 申请人 |
NIPPON PAPER INDUSTRIES CO. LTD., TOKIO/TOKYO, JP;MUTSUMI KAGAKU YK., KAWAGUCHI, SAITAMA, JP;SANWA SHIGYO K.K., TOKIO/TOKYO, JP |
发明人 |
SAITO, ISAO, KAWAGUCHI-SHI SAITAMA-KEN, JP;SUZUKI, TAKEO, TORIDE-SHI IBARAGI-KEN, JP;FUKUMOTO, MUNEKI C/O JUJO PAPER CO., LTD., CHIYODA-KU TOKYO, JP;KATO, KENJI C/O JUJO PAPER CO., LTD., CHIYODA-KU TOKYO, JP |
