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发明名称
Method of forming composite aluminum-steel parts by casting aluminum onto steel andbonding thereto
摘要
申请公布号
US2544670(A)
申请公布日期
1951.03.13
申请号
US19470768270
申请日期
1947.08.12
申请人
GENERAL MOTORS CORPORATION
发明人
GRANGE HOWARD L.;HANINK DEAN K.
分类号
C23C6/00
主分类号
C23C6/00
代理机构
代理人
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