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发明名称
PROCEDE POUR LA DELIGNIFICATION DE MATIERES CELLULOSIQUES
摘要
申请公布号
PT83117(A)
申请公布日期
1986.09.01
申请号
PT19860083117
申请日期
1986.08.01
申请人
INTEROX
发明人
JOSEF S. GRATZL
分类号
D21C1/00;D21C1/04;D21C1/08;D21C3/02;D21C3/22;D21C3/26;(IPC1-7):D21C9/00
主分类号
D21C1/00
代理机构
代理人
主权项
地址
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