| 申请人 |
MITSUBISHI PAPER MILLS, LTD., TOKIO/TOKYO, JP |
发明人 |
YAMANO, MOTOZO, C/O MITSUBISHI PAPER MILLS LTD., CHIYODA-KU, TOKYO, JP;HAINO, KOZO, C/O MITSUBISHI PAPER MILLS, CHIYODA-KU, TOKYO, JP;MIURA, HIDETOSHI, C/O MITSUBISHI PAPER MILLS LTD., CHIYODA-KU, TOKYO, JP |
