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发明名称
A PROCESS FOR THE PREPARATION OF HYDROXYBENZOIC ACID
摘要
申请公布号
EP0298289(A3)
申请公布日期
1990.07.11
申请号
EP19880109719
申请日期
1988.06.17
申请人
IDEMITSU PETROCHEMICAL CO. LTD.
发明人
SAKAI, TSUNENORI C/O IDEMITSU PETROCHEM. CO., LTD.;ISHIGURO, TOSHIO C/O IDEMITSU PETROCHEM. CO., LTD.;ISHIHARA, TAKAYA C/O IDEMITSU PETROCHEM. CO., LTD.
分类号
C07C51/15;C07C51/42;(IPC1-7):C07C65/03
主分类号
C07C51/15
代理机构
代理人
主权项
地址
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