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发明名称
Entschaeumungsmittel
摘要
申请公布号
DE868593(C)
申请公布日期
1953.02.26
申请号
DE1950E000733
申请日期
1950.02.26
申请人
FARBWERKE HOECHST
发明人
VOGT ADOLF DR.;GUTMANN WALTER DR.
分类号
B01D19/04
主分类号
B01D19/04
代理机构
代理人
主权项
地址
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