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发明名称
PROCESS FOR THE ORTHO-METHYLATION OF PHENOLIC COMPOUNDS
摘要
申请公布号
DE3261853(D1)
申请公布日期
1985.02.21
申请号
DE19823261853
申请日期
1982.10.11
申请人
CHEMISCHE WERKE HULS AG
发明人
SIGG, REINHARD, DR.
分类号
B01J23/86;C07C37/16;C07C39/07;(IPC1-7):C07C37/16
主分类号
B01J23/86
代理机构
代理人
主权项
地址
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