APPARATUS FOR REMOVING PARTICLES FROM AIR,申请号USD3423906-传众专利搜索

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发明名称	APPARATUS FOR REMOVING PARTICLES FROM AIR
摘要
申请公布号	US3423906(A)	申请公布日期	1969.01.28
申请号	USD3423906	申请日期	1968.01.26
申请人	F.W. MEANS & CO.	发明人	ROBERT A. FRIED
分类号	B01D46/00;B01D46/24;B01D46/48;(IPC1-7):B01D46/04	主分类号	B01D46/00
代理机构		代理人
主权项
地址

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