| 申请人 |
ISHIKAWAJIMA HARIMA HEAVY IND. CO., LTD.;NIPPON KOKAN K.K.;MITSUI SHIPBUILDING & ENGINEERING CO., LTD.;MITSUBISHI HEAVY IND. LTD.;NIPPON SHIPBUILDING RESEARCH INSTITUTE |
发明人 |
KAWAHARO, YASUO;MIYAHARA, KIYOSHI;MATSUOKA, KIICHI;FUKUDA, SHUNICHI;NAKAMURA, YOSHIAKI;NAKAJONO, HISATOSHI;NAKAMURA, NORIMITSU |
