Installation de filtres à manches à gaz aspirés ou refoulés,申请号FRD1035937-传众专利搜索

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发明名称	Installation de filtres à manches à gaz aspirés ou refoulés
摘要
申请公布号	FR1035937(A)	申请公布日期	1953.09.01
申请号	FRD1035937	申请日期	1951.04.19
申请人		发明人	PERMENTIER PAUL-RENE DE
分类号	B01D46/04	主分类号	B01D46/04
代理机构		代理人
主权项
地址

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