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发明名称
Verfahren zum Betriebe von Zellendrehfiltern
摘要
申请公布号
DE705139(C)
申请公布日期
1941.04.18
申请号
DE1938W104574D
申请日期
1938.11.16
申请人
JOHANNES WIEBE
发明人
WIEBE JOHANNES
分类号
B01D33/00;B01D35/18;B01D37/00
主分类号
B01D33/00
代理机构
代理人
主权项
地址
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