申请人 |
NIPPON PAPER INDUSTRIES CO. LTD., TOKIO/TOKYO, JP |
发明人 |
SATAKE, TOSHIMI, C/O CENTRAL RESEARCH LABORATORY, KITA-KU, TOKYO, JP;NAGAI, TOMOAKI, C/O CENTRAL RESEARCH LABORATORY, KITA-KU, TOKYO, JP;FUKUI, HIROSHI, C/O CENTRAL RESEARCH LABORATORY, KITA-KU, TOKYO, JP;YOKOYAMA, MIYUKI, C/O CENTRAL RESEARCH LABORATORY, KITA-KU, TOKYO, JP;SEKINE, AKIO, C/O CENTRAL RESEARCH LABORATORY, KITA-KU, TOKYO, JP |