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发明名称
FOERFARANDE FOER KAUSTICERING AV EN ALKALIKARBONATHALTIG VATTENLOESNING.
摘要
申请公布号
FI73755(B)
申请公布日期
1987.07.31
申请号
FI19850004628
申请日期
1985.11.22
申请人
EKONO OY
发明人
OESTMAN, PER HAOKAN
分类号
C01D1/22;C01F11/18;D21C11/00;D21C11/04;(IPC1-7):D21C11/04
主分类号
C01D1/22
代理机构
代理人
主权项
地址
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