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发明名称
Verfahren zur UEberwachung von Rektifikationen
摘要
申请公布号
DE700916(C)
申请公布日期
1941.01.27
申请号
DE1939I064028D
申请日期
1939.03.11
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
ENGEL DR. FRIEDRICH;ERB DIPL.-ING. KARL
分类号
B01D3/42;F25J3/04
主分类号
B01D3/42
代理机构
代理人
主权项
地址
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