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经营范围
发明名称
PREPARATION OF AROMATIC SALICYLATES
摘要
申请公布号
GB1572295(A)
申请公布日期
1980.07.30
申请号
GB19770041328
申请日期
1977.10.05
申请人
GEC
发明人
分类号
C07C69/88;B01J23/40;B01J27/00;B01J27/08;B01J31/00;B01J31/20;B01J31/22;C07C;C07C63/04;C07C65/10;C07C67/36;C07C68/00;C07C69/78;C07C69/84;C07C69/94;C07C69/96;(IPC1-7):C07C67/36
主分类号
C07C69/88
代理机构
代理人
主权项
地址
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