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发明名称
FOERFARANDE FOER DELIGNIFIERING AV RAOMATERIAL INNEHAOLLANDE LIGNOCELLULOSA.
摘要
申请公布号
FI73013(B)
申请公布日期
1987.04.30
申请号
FI19840004261
申请日期
1984.10.31
申请人
VALTION TEKNILLINEN TUTKIMUSKESKUS
发明人
AALTONEN, OLLI;YLINEN, PAULA;JOHANSSON, ALLAN;OKSANEN, HANNU
分类号
D21C3/00;D21C;D21C3/20;D21C9/00;D21C9/10;(IPC1-7):D21C3/20
主分类号
D21C3/00
代理机构
代理人
主权项
地址
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