Perfectionnements apportés à la filtration de l'eau et des autres liquides,申请号FRD687692-传众专利搜索

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发明名称	Perfectionnements apportés à la filtration de l'eau et des autres liquides
摘要
申请公布号	FR687692(A)	申请公布日期	1930.08.12
申请号	FRD687692	申请日期	1930.01.04
申请人		发明人	PENNELL REGINALD HUMPHREY LEE;WYLIE ADRIAN WILFRED
分类号	B01D24/16	主分类号	B01D24/16
代理机构		代理人
主权项
地址

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