PROCESS FOR PULPING LIGNOCELLULOSE-CONTAINING MATERIAL,申请号GB19880021308-传众专利搜索

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发明名称	PROCESS FOR PULPING LIGNOCELLULOSE-CONTAINING MATERIAL
摘要
申请公布号	GB2209772(A)	申请公布日期	1989.05.24
申请号	GB19880021308	申请日期	1988.09.12
申请人	* SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.	发明人	PETER * ARNOLDY
分类号	D21C3/04;D21C3/20	主分类号	D21C3/04
代理机构		代理人
主权项
地址

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