MEMBRANE SEPARATION METHOD,申请号JP19910074361-传众专利搜索

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发明名称	MEMBRANE SEPARATION METHOD
摘要
申请公布号	JPH04284836(A)	申请公布日期	1992.10.09
申请号	JP19910074361	申请日期	1991.03.15
申请人	NGK INSULATORS LTD	发明人	YONEKAWA HITOSHI;FUJITA KATSUMI
分类号	B01D65/00;B01D65/02	主分类号	B01D65/00
代理机构		代理人
主权项
地址

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