| 申请人 |
* NIPPON KOKAN KK;* ISHIKAWAJIMA HARIMA HEAVY IND;* KAWASAKI HEAVY IND LTD;* SUMITOMO HEAVY INDUSTRIES;* HITACHI SHIPBUILDING ENG CO;* MITSUI SHIPBUILDING ENG;* MITSUBISHI HEAVY IND LTD;* JAPAN SHIPBUILDING RES ASS |
发明人 |
RYUJI * CHIBA;TATSUYA * NAKAJIMA;YOUICHI * KUROYANAGI;TOMOYUKI * NAKASHIMA;SHIGERU * NAKAUMA;KOUJI * MIURA;SEIGO * MIZOBUCHI;SHIGEAKI * IWASA;AKIO * SHIMIZU;SHIGEO * HAISHI;TOSHIHIDE * TSUKAHARA;KIKUO * SATOU |
