,申请号JP19860149355-传众专利搜索

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发明名称
摘要
申请公布号	JPH0415037(B2)	申请公布日期	1992.03.16
申请号	JP19860149355	申请日期	1986.06.27
申请人	NITTETSU MINING CO LTD	发明人	MIKAMI YASUYA;MORITA HIROYA;TANIMURA JUJI;ISHII NORITERU
分类号	B01D21/01;C02F1/52	主分类号	B01D21/01
代理机构		代理人
主权项
地址

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