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发明名称
Anreicherung von in Fluessigkeiten geloesten Stoffen in der Schaumphase
摘要
申请公布号
DE693412(C)
申请公布日期
1940.07.08
申请号
DE193700O3069D
申请日期
1937.07.13
申请人
DR. WOLFGANG OSTWALD;DR. ALBRECHT SIEHR;DR. HANS ERBRING
发明人
OSTWALD DR. WOLFGANG;SIEHR DR. ALBRECHT;ERBRING DR. HANS
分类号
B01J13/00
主分类号
B01J13/00
代理机构
代理人
主权项
地址
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