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发明名称
Apparatus for recovering easily-fusible metals
摘要
申请公布号
US1826755(A)
申请公布日期
1931.10.13
申请号
US19280319856
申请日期
1928.11.16
申请人
UNITED STATES METALS REFINING COMPANY
发明人
EPPENSTEINER WILLIAM F.;MORECRAFT HARRY
分类号
C22B7/00;C22C3/00;F27B17/00
主分类号
C22B7/00
代理机构
代理人
主权项
地址
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