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发明名称
Verarbeitung arsenhaltiger Materialien, insbesondere solcher, die Arsen und Kadmium enthalten
摘要
申请公布号
DE510750(C)
申请公布日期
1930.10.23
申请号
DE1929O018338D
申请日期
1929.07.11
申请人
OTAVI MINEN- UND EISENBAHNGESELLSCHAFT
发明人
KUBEL DR. KARL
分类号
C22B30/04
主分类号
C22B30/04
代理机构
代理人
主权项
地址
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