申请人 |
SUMITOMO METAL INDUSTRIES, LTD.;SUMITOMO LIGHT METAL INDUSTRIES LIMITED |
发明人 |
KIMOTO, MASANARI;TSUDA, TETSUAKI;TSUJI, MASANORI;HOBOH, YOSHIHIKO;IKEDA, HIROSHI;AIMU, TAKAO, 203 SUMITOMO-LIGHT-METAL-NANKOSO;UTO, HIDEYUKI, SUMITOMO-LIGHT-METAL-KOMEIRYO;FUKUI, KIYOYUKI;NAMBA, KEIZO |