PROCESS FOR BLEACHING AND DELIGNIFICATION OF CHEMICAL PAPER PULP COMPRISING TREATING IN THREE STAGES WITH GASEOUS OXYGEN, THEN GASEOUS OZONE AND PEROXYMONOSULPHURIC ACID OR ITS SALTS IN EITHER ORDER; PULP PRODUCED THEREBY,申请号NZ19920242996-传众专利搜索

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发明名称	PROCESS FOR BLEACHING AND DELIGNIFICATION OF CHEMICAL PAPER PULP COMPRISING TREATING IN THREE STAGES WITH GASEOUS OXYGEN, THEN GASEOUS OZONE AND PEROXYMONOSULPHURIC ACID OR ITS SALTS IN EITHER ORDER; PULP PRODUCED THEREBY
摘要
申请公布号	NZ242996(A)	申请公布日期	1995.01.27
申请号	NZ19920242996	申请日期	1992.06.03
申请人	INTEROX INTERNATIONAL	发明人	HAMMANN, MARIA
分类号	D21C9/10;D21C9/147;D21C9/153;D21C9/16;(IPC1-7):D21C9/147	主分类号	D21C9/10
代理机构		代理人
主权项
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