Dispositif d'arrosage de tours ou colonnes de réaction ou de lavage,申请号FRD908315-传众专利搜索

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发明名称	Dispositif d'arrosage de tours ou colonnes de réaction ou de lavage
摘要
申请公布号	FR908315(A)	申请公布日期	1946.04.05
申请号	FRD908315	申请日期	1944.12.19
申请人	MANUFACTURES DE PRODUITS CHIMIQUES DU NORD ETABLISSEMENTS KUHLMANN	发明人
分类号	B01D3/26	主分类号	B01D3/26
代理机构		代理人
主权项
地址

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