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发明名称
摘要
申请公布号	FR2046245(A5)	申请公布日期	1971.03.05
申请号	FR19700014381	申请日期	1970.04.21
申请人	AMERICAN AIR FILTER CY	发明人
分类号	B01D46/02;(IPC1-7):B01D46/00;B01D29/00	主分类号	B01D46/02
代理机构		代理人
主权项
地址

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