Collection of airborne material by electrostatic precipitation,申请号US19550517664-传众专利搜索

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发明名称	Collection of airborne material by electrostatic precipitation
摘要
申请公布号	US2868318(A)	申请公布日期	1959.01.13
申请号	US19550517664	申请日期	1955.06.23
申请人	PERKINS WILLIAM A;GRINNELL STUART W;SCHADT CONRAD F	发明人	PERKINS WILLIAM A.;GRINNELL STUART W.;SCHADT CONRAD F.
分类号	B03C3/45	主分类号	B03C3/45
代理机构		代理人
主权项
地址

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