CHROMIUM SPINEL AND ITS PRODUCTION,申请号JP19890215445-传众专利搜索

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发明名称	CHROMIUM SPINEL AND ITS PRODUCTION
摘要
申请公布号	JPH0380118(A)	申请公布日期	1991.04.04
申请号	JP19890215445	申请日期	1989.08.21
申请人	NIPPON CHEM IND CO LTD	发明人	TAKAGI NOBUO;MITA MUNEO;KASHIWASE HIROYUKI
分类号	C01G37/02	主分类号	C01G37/02
代理机构		代理人
主权项
地址

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