Verfahren zur Herstellung von Schwefelsaeure,申请号DE1949P049476-传众专利搜索

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发明名称	Verfahren zur Herstellung von Schwefelsaeure
摘要
申请公布号	DE923966(C)	申请公布日期	1955.02.24
申请号	DE1949P049476	申请日期	1949.07.21
申请人	FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT	发明人	HALTMEIER ALFRED DR.-ING.
分类号	C01B17/76	主分类号	C01B17/76
代理机构		代理人
主权项
地址

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