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发明名称
摘要
申请公布号
JPS589821(B2)
申请公布日期
1983.02.23
申请号
JP19770091685
申请日期
1977.07.29
申请人
SUMITOMO ELECTRIC INDUSTRIES
发明人
MYAKE MASAYA;NAKANO MINORU;YAMAMOTO TAKAHARU;HARA AKIO
分类号
B22F3/10;C22C1/04;C22C1/05;C22C29/00;C22C29/02;C22C29/04;C22C29/06;C22C29/16
主分类号
B22F3/10
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