Process for the production of calcium carbide,申请号GB19590007950-传众专利搜索

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发明名称	Process for the production of calcium carbide
摘要
申请公布号	GB900460(A)	申请公布日期	1962.07.04
申请号	GB19590007950	申请日期	1959.03.06
申请人	ELEKTROKEMISK A/S	发明人	SEM MATHIAS OVROM
分类号	C01B31/32	主分类号	C01B31/32
代理机构		代理人
主权项
地址

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