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经营范围
发明名称
PROCESS FOR OBTAINING ALKALINE CELLULOSE
摘要
申请公布号
YU63377(A)
申请公布日期
1982.05.31
申请号
YU19770000633
申请日期
1977.03.09
申请人
KEMIRA OY.
发明人
SORSA E.;HAUKKOVAARA E.;FORS J.
分类号
C08B1/08;(IPC1-7):D21C9/00
主分类号
C08B1/08
代理机构
代理人
主权项
地址
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