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发明名称
Method of making molybdenum and alloys of molybdenum
摘要
申请公布号
US2186447(A)
申请公布日期
1940.01.09
申请号
US19390253449
申请日期
1939.01.28
申请人
ELECTRO METALLURGICAL COMPANY
发明人
BRENNAN JOSEPH H.
分类号
C22C33/00
主分类号
C22C33/00
代理机构
代理人
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