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发明名称
Method of recovering the constituents of scrap bi-metal
摘要
申请公布号
US2403419(A)
申请公布日期
1946.07.02
申请号
US19430483142
申请日期
1943.04.15
申请人
REVERE COPPER AND BRASS INCORPORATED
发明人
WILKINS RICHARD A.;BUNN EDWARD S.
分类号
C22B7/00
主分类号
C22B7/00
代理机构
代理人
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地址
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