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发明名称
Verfahren und Vorrichtung zur fraktionierenden Destillation von Stoffgemischen
摘要
申请公布号
DE855692(C)
申请公布日期
1952.11.17
申请号
DE1950M007399
申请日期
1950.11.01
申请人
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
MILBERS ARTHUR;SONDERMANN KARL;UNTERMANN WALTER
分类号
B01D3/14
主分类号
B01D3/14
代理机构
代理人
主权项
地址
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