DISPOSITIF DE FILTRATION D'UN LIQUIDE , NOTAMMENT POUR PISCINES .,申请号MA19900022239-传众专利搜索

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发明名称	DISPOSITIF DE FILTRATION D'UN LIQUIDE , NOTAMMENT POUR PISCINES .
摘要
申请公布号	MA21970(A1)	申请公布日期	1991.07.01
申请号	MA19900022239	申请日期	1990.10.05
申请人	PIERRE - LOUIS DESJOYAUX	发明人
分类号	E04H4/12;B01D29/13;B01D29/27;B01D35/027;E04H4/00;(IPC1-7):B01D29/13;E04H4/16	主分类号	E04H4/12
代理机构		代理人
主权项
地址

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