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发明名称
Verfahren und Vorrichtung zum Rückspülen eines Filtermediums
摘要
申请公布号
DE4230825(C2)
申请公布日期
1995.03.09
申请号
DE19924230825
申请日期
1992.09.15
申请人
KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP
发明人
YAMAGUCHI, SHINICHI, NAKAI, KANAGAWA, JP;DOI, SACHIO, YOKOSUKA, KANAGAWA, JP
分类号
B01D37/04;B01D29/11;B01D29/66;B01D46/46;(IPC1-7):B01D29/66
主分类号
B01D37/04
代理机构
代理人
主权项
地址
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