PRODUCTION OF OXIDE OF RARE EARTH ELEMENT,申请号JP19910335641-传众专利搜索

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发明名称	PRODUCTION OF OXIDE OF RARE EARTH ELEMENT
摘要
申请公布号	JPH05147931(A)	申请公布日期	1993.06.15
申请号	JP19910335641	申请日期	1991.11.25
申请人	SHIN ETSU CHEM CO LTD	发明人	SAGARA KAZUHIRO
分类号	C01F17/00	主分类号	C01F17/00
代理机构		代理人
主权项
地址

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