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发明名称
MANUFACTURE OF ELECTROLYTIC ZINC
摘要
申请公布号
CA300970(A)
申请公布日期
1930.06.10
申请号
CAD300970
申请日期
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
KONRAD TEUFEL;FRITZ STIETZEL
分类号
主分类号
代理机构
代理人
主权项
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