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发明名称
MOOCONTAINING HARD ALLOY
摘要
申请公布号
JPS5491508(A)
申请公布日期
1979.07.20
申请号
JP19770159298
申请日期
1977.12.29
申请人
SUMITOMO ELECTRIC INDUSTRIES
发明人
NAKANO MINORU;MIYAKE MASAYA;YAMAMOTO TAKAHARU;HARA AKIO
分类号
C22C29/00;C22B;C22C29/02;C22C29/04;C22C29/06
主分类号
C22C29/00
代理机构
代理人
主权项
地址
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