Method for azotizing calcium carbide and carbide mixtures,申请号US19410383338-传众专利搜索

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发明名称	Method for azotizing calcium carbide and carbide mixtures
摘要
申请公布号	US2352051(A)	申请公布日期	1944.06.20
申请号	US19410383338	申请日期	1941.03.14
申请人	RUDOLF WENDLANDT;GERHARD HOFFMANN;HANS FULDNER	发明人	WENDLANDT RUDOLF;HOFFMANN GERHARD;FULDNER HANS
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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