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发明名称
Process of making copper powder
摘要
申请公布号
US2084154(A)
申请公布日期
1937.06.15
申请号
US19360057967
申请日期
1936.01.07
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
LUTZ RAYMOND P.
分类号
B22F9/04
主分类号
B22F9/04
代理机构
代理人
主权项
地址
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