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发明名称
Method of smelting tin-containing materials
摘要
申请公布号
US2355515(A)
申请公布日期
1944.08.08
申请号
US19420455439
申请日期
1942.08.20
申请人
NASSAU SMELTING & REFINING COMPANY, INCORPORATED
发明人
JR. LOUIS S. DEITZ,
分类号
C22B4/04;C22B25/00
主分类号
C22B4/04
代理机构
代理人
主权项
地址
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