Appareil pour l'aération de locaux,申请号FRD1213222-传众专利搜索

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发明名称	Appareil pour l'aération de locaux
摘要
申请公布号	FR1213222(A)	申请公布日期	1960.03.29
申请号	FRD1213222	申请日期	1959.01.06
申请人		发明人	KUENZLI JOSEF
分类号	E06B7/04	主分类号	E06B7/04
代理机构		代理人
主权项
地址

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