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发明名称
FREMGANGSMAATE FOR SEPARERING AV LIGNIN OG FENOL FRA FENOLOPPLOESNINGER.
摘要
申请公布号
NO875427(D0)
申请公布日期
1987.12.23
申请号
NO19870005427
申请日期
1987.12.23
申请人
NESTE OY
发明人
EKMAN, KURT
分类号
C07C37/72;C07C27/00;C07C39/04;C07C67/00;C08H7/00;D21C11/00;(IPC1-7):D21C/
主分类号
C07C37/72
代理机构
代理人
主权项
地址
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