Verfahren zur Herstellung von hochwertigem Kalkstickstoff,申请号DE1928W078675D-传众专利搜索

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发明名称	Verfahren zur Herstellung von hochwertigem Kalkstickstoff
摘要
申请公布号	DE551846(C)	申请公布日期	1932.06.08
申请号	DE1928W078675D	申请日期	1928.03.02
申请人	DR. HERBERT WITTEK	发明人
分类号	C01C3/00	主分类号	C01C3/00
代理机构		代理人
主权项
地址

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