| 申请人 |
SUMITOMO SPECIAL METAL CO., LTD., OSAKA, JP |
发明人 |
MIYAMOTO, TOSHINOBU C/O YAMAZAKI SEISAKUSHO O;HAYASHI, HIROO C/O YAMAZAKI SEISAKUSHO OF;SAKURAI, HIDEYA C/O YAMAZAKI SEISAKUSHO OF;TAKABAYASHI, HIROFUMI C/O YAMAZAKI SEISAKUSHO OF;OHNISHI, YOUICHI C/O YAMAZAKI SEISAKUSHO OF, MISHIMA-GUN OSAKA, JP |
