| 申请人 |
NIPPON KOKAN K.K., TOKIO/TOKYO, JP |
发明人 |
WAKIMOTO, KAZUMASA PATENT & LICENCE AND, 1-2,-1, MARUNOUCHI CHIYODA-KU TOKYO, JP;SHIBATA, MOTOHIRO PATENT & LICENCE AND, 1-2,-1, MARUNOUCHI CHIYODA-KU TOKYO, JP;ISHII, TAKAHARU PATENT & LICENCE AND, 1-2,-1, MARUNOUCHI CHIYODA-KU TOKYO, JP;SAKURAI, MASAAKI PATENT & LICENCE AND, 1-2,-1, MARUNOUCHI CHIYODA-KU TOKYO, JP |
