Verfahren und Vorrichtung zur Messung oder Regelung der relativen Luftfeuchtigkeit,申请号DE1949P032466-传众专利搜索

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发明名称	Verfahren und Vorrichtung zur Messung oder Regelung der relativen Luftfeuchtigkeit
摘要
申请公布号	DE812969(C)	申请公布日期	1951.09.06
申请号	DE1949P032466	申请日期	1949.01.26
申请人	K. AUGUST PROETT	发明人	PROETT KARL HERMANN
分类号	G01N25/62;H01H35/42	主分类号	G01N25/62
代理机构		代理人
主权项
地址

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