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发明名称
METHOD OF MAKING FORMPIECES OF SINTERED METAL POWDER
摘要
申请公布号
PL128892(B1)
申请公布日期
1984.03.31
申请号
PL19810229500
申请日期
1981.02.03
申请人
发明人
分类号
B22F3/02;B22F3/10;B22F3/12;B22F3/17;C22C1/10;(IPC1-7):B22F3/12
主分类号
B22F3/02
代理机构
代理人
主权项
地址
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