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经营范围
发明名称
Kessel zur fraktionierten Destillation von Fluessigkeiten
摘要
申请公布号
DE737780(C)
申请公布日期
1943.07.23
申请号
DE1940G102197D
申请日期
1940.09.01
申请人
DR. EDWIN M.F. GUIGNARD
发明人
GUIGNARD DR. EDWIN M.F.
分类号
B01D3/08
主分类号
B01D3/08
代理机构
代理人
主权项
地址
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