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发明名称
Kessel zur fraktionierten Destillation von Fluessigkeiten
摘要
申请公布号
DE641875(C)
申请公布日期
1937.02.19
申请号
DE1934G088907D
申请日期
1934.10.07
申请人
EDWIN M. F. GUIGNARD
发明人
分类号
B01D1/00;B01D3/30
主分类号
B01D1/00
代理机构
代理人
主权项
地址
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