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经营范围
发明名称
Inner peripheral type thin plate blade: method of producing the same.
摘要
申请公布号
EP0424953(B1)
申请公布日期
1995.06.14
申请号
EP19900120566
申请日期
1990.10.26
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
TANABE, KEIICHIRO, C/O ITAMI WORKS OF SUMITOMO;FUJIMORI, NAOJI, C/O ITAMI WORKS OF SUMITOMO
分类号
B23P5/00;B23P15/28;B24D5/02;B24D18/00;(IPC1-7):B28D5/02;B24D5/12;B23D19/00
主分类号
B23P5/00
代理机构
代理人
主权项
地址
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