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经营范围
发明名称
METHOD OF WHITENING SULFATE CELLULOSE
摘要
申请公布号
RU2075566(C1)
申请公布日期
1997.03.20
申请号
RU19940029196
申请日期
1994.08.04
申请人
KOMI NAUCHNYJ TSENTR URALSKOGO OTDELENIYA RAN
发明人
DEMIN VALERIJ A;GERMAN ELENA V;NIKULINA LYUDMILA A;PESTOVA NATALIYA F;FEDOROVA ELVIRA I;SHCHERBAKOVA TATYANA P
分类号
D21C9/10;D21C9/14;D21C9/16;(IPC1-7):D21C9/10
主分类号
D21C9/10
代理机构
代理人
主权项
地址
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