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发明名称
PROCESS FOR THE ISOLATION OF P-HYDROXYBENZALDEHYDE
摘要
申请公布号
EP0209798(B1)
申请公布日期
1992.06.03
申请号
EP19860109414
申请日期
1986.07.10
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
ROEHRSCHEID, FREIMUND, DR.
分类号
C07C47/565;C01G37/02;C01G45/02;C01G51/04;C01G53/04;C07C45/00;C07C45/36;C07C45/78;C07C45/80;C07C45/81;C07C45/82;C07C67/00
主分类号
C07C47/565
代理机构
代理人
主权项
地址
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