Vorrichtung zur Beimengung eines Wirkstoffes zur Raumluft.,申请号CHD306514-传众专利搜索

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发明名称	Vorrichtung zur Beimengung eines Wirkstoffes zur Raumluft.
摘要
申请公布号	CH306514(A)	申请公布日期	1955.04.15
申请号	CHD306514	申请日期	1952.11.21
申请人	HOELTERHOFF,ALEXANDER HANS	发明人	HANS HOELTERHOFF,ALEXANDER
分类号		主分类号
代理机构		代理人
主权项
地址

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