Method for gaining vanadium values from vanadium containing iron ores,申请号US19510237295-传众专利搜索

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发明名称	Method for gaining vanadium values from vanadium containing iron ores
摘要
申请公布号	US2771341(A)	申请公布日期	1956.11.20
申请号	US19510237295	申请日期	1951.07.17
申请人	HOGANIS-BILLESHOLMS AKTIEBOLAG	发明人	BARTH OTTO F. F.
分类号	C22B34/22	主分类号	C22B34/22
代理机构		代理人
主权项
地址

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