| 申请人 |
NIPPON KOKAN K.K., TOKIO/TOKYO, JP |
发明人 |
TESHIMA, TOSHIO C/O PATENT & LICENSE AND;KITAGAWA, TOORU C/O PATENT & LICENSE AND;SUZUKI, MIKIO C/O PATENT & LICENSE AND;MASAOKA, TOSHIO C/O PATENT & LICENSE AND;MORI, TAKASHI C/O PATENT & LICENSE AND;OKIMOTO, KAZUTAKA C/O PATENT & LICENSE AND, MARUNOUCHI CHIYODA-KU TOKYO, JP |
