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发明名称
Process for the production of metal alloys
摘要
申请公布号
US2291865(A)
申请公布日期
1942.08.04
申请号
US19400332842
申请日期
1940.05.01
申请人
CHEMICAL MARKETING COMPANY, INC.
发明人
BERNSTORFF HANS;ALLENDORFER ALBERT
分类号
C22C1/03
主分类号
C22C1/03
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代理人
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