Process for the preparation of metal cyanamids or mixtures containing the same,申请号US19270227352-传众专利搜索

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发明名称	Process for the preparation of metal cyanamids or mixtures containing the same
摘要
申请公布号	US1948106(A)	申请公布日期	1934.02.20
申请号	US19270227352	申请日期	1927.10.19
申请人	HEINRICH FRANCK HANS	发明人	FRANCK HANS HEINRICH
分类号	C01C3/18	主分类号	C01C3/18
代理机构		代理人
主权项
地址

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