Ventilateur,申请号FRD1017152-传众专利搜索

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发明名称	Ventilateur
摘要
申请公布号	FR1017152(A)	申请公布日期	1952.12.03
申请号	FRD1017152	申请日期	1950.05.05
申请人		发明人	ALBA AUGUSTE-VICTOR-EUGEN
分类号	F04D25/08	主分类号	F04D25/08
代理机构		代理人
主权项
地址

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