Dispositif pour régler la température d'une enceinte, et en particulier d'une enceinte chauffée par une installation de chauffage à eau chaude,申请号FRD857698-传众专利搜索

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发明名称	Dispositif pour régler la température d'une enceinte, et en particulier d'une enceinte chauffée par une installation de chauffage à eau chaude
摘要
申请公布号	FR857698(A)	申请公布日期	1940.09.24
申请号	FRD857698	申请日期	1939.07.11
申请人	LANDIS & GYR S. A.	发明人
分类号	G05D23/275	主分类号	G05D23/275
代理机构		代理人
主权项
地址

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