| 申请人 |
JAPAN ATOM POWER CO LTD:THE;TOHOKU ELECTRIC POWER CO INC;TOKYO ELECTRIC POWER CO INC:THE;CHUBU ELECTRIC POWER CO INC;HOKURIKU ELECTRIC POWER CO INC:THE;CHUGOKU ELECTRIC POWER CO LTD:THE;TOSHIBA CORP;HITACHI LTD |
发明人 |
SHIMIZU KATSUTOSHI;OZAWA YUTAKA;KATO TOSHIAKI;MIZUNO TSUTOMU;YAGI YOSHIAKI;YOSHIKAWA KIMIO;SATO HIDEO;YOSHIDA TOMIJI |
