Perfectionnements apportés aux installations pour donner l'alarme en cas d'agression, de vol ou d'effraction,申请号FRD1011971-传众专利搜索

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发明名称	Perfectionnements apportés aux installations pour donner l'alarme en cas d'agression, de vol ou d'effraction
摘要
申请公布号	FR1011971(A)	申请公布日期	1952.07.02
申请号	FRD1011971	申请日期	1949.05.07
申请人		发明人	CARRE RENE;CARRE GEORGES
分类号	G08B13/22;G08B25/01	主分类号	G08B13/22
代理机构		代理人
主权项
地址

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