VERFAHREN ZUR HERSTELLUNG VON VANADIUMCARBID,申请号AT19700008189-传众专利搜索

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发明名称	VERFAHREN ZUR HERSTELLUNG VON VANADIUMCARBID
摘要
申请公布号	AT336544(B)	申请公布日期	1977.05.10
申请号	AT19700008189	申请日期	1970.09.09
申请人	N.V. HOLLANDSE METALLURGISCHE INDUSTRIE BILLITON	发明人
分类号	C01B31/30;(IPC1-7):C01B31/30	主分类号	C01B31/30
代理机构		代理人
主权项
地址

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