Procédé et appareil pour le conditionnement de l'air,申请号FRD833899-传众专利搜索

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发明名称	Procédé et appareil pour le conditionnement de l'air
摘要
申请公布号	FR833899(A)	申请公布日期	1938.11.03
申请号	FRD833899	申请日期	1937.07.05
申请人		发明人	JEAN MAILLE
分类号	F24F1/02	主分类号	F24F1/02
代理机构		代理人
主权项
地址

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