A method and device for the production of cellulose pulp of improved quality.,申请号EP19890850341-传众专利搜索

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法人/股东/高管

发明名称	A method and device for the production of cellulose pulp of improved quality.
摘要
申请公布号	EP0422314(B1)	申请公布日期	1994.04.13
申请号	EP19890850341	申请日期	1989.10.10
申请人	WIKDAHL, NILS ANDERS LENNART	发明人	WIKDAHL, NILS ANDERS LENNART
分类号	B04C5/24;D21D5/00;D21D5/18;D21D5/24;D21F1/66;(IPC1-7):D21D5/24	主分类号	B04C5/24
代理机构		代理人
主权项
地址

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