Process for recovering zr-values from ores,申请号US19620237381-传众专利搜索

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发明名称	Process for recovering zr-values from ores
摘要
申请公布号	US3413082(A)	申请公布日期	1968.11.26
申请号	US19620237381	申请日期	1962.11.13
申请人	PITTSBURGH PLATE GLASS COMPANY	发明人	OWENS WILLIAM H.
分类号	C01G25/00;C01G25/02	主分类号	C01G25/00
代理机构		代理人
主权项
地址

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