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发明名称
Dispositif de protection d'eau potable dans les châteaux d'eau contre la pollution atmosphérique.
摘要
申请公布号
FR2701218(B1)
申请公布日期
1995.03.17
申请号
FR19930001512
申请日期
1993.02.09
申请人
SERRA JEAN
发明人
JEAN SERRA
分类号
B01D36/00;B01D46/30;B01D53/04;(IPC1-7):B01D46/30;B01D27/02;B01D24/16;E04H12/30
主分类号
B01D36/00
代理机构
代理人
主权项
地址
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