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发明名称
Verfahren zum Verarbeiten komplexer hochschwefelhaltiger blei- und zinkhaltiger Erze und Huettenerzeugnisse
摘要
申请公布号
DE702568(C)
申请公布日期
1941.02.11
申请号
DE1935D073290D
申请日期
1935.06.21
申请人
DR.-ING. CURT DOERSCHEL
发明人
分类号
C22B5/16
主分类号
C22B5/16
代理机构
代理人
主权项
地址
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