| 申请人 |
MITSUBISHI MATERIALS CORP;JAPAN ATOM ENERGY RES INST;FUJI ELECTRIC CO LTD;NIPPON UERUDEINGUROTSUTO KK |
发明人 |
SAHIRA TATEAKI;TAKEIRI TOSHIKI;KURAUCHI NOBUYOSHI;NAKAJIMA HAJIME;WATANABE KATSUTOSHI;NAKANISHI TSUNEO;ONITSUKA YOSHIMI;TAKATSU TAMAO;SAITO TEIICHIRO |
