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发明名称
PROCESSES FOR THE PREPARATION OF ISOCHROMANONES AND INTERMEDIATES FOR THE PREPARATION THEREOF
摘要
申请公布号
EP1116720(A4)
申请公布日期
2002.09.25
申请号
EP19990943441
申请日期
1999.09.21
申请人
SHOWA DENKO K.K.
发明人
MIYOTA, YOSHIAKI;SHIBUYA, AKIRA;YASUDA, MASARU;OHSHIRO, KIMITAKA;SAITO, MAKOTO
分类号
C07C17/14;C07C29/124;C07C253/14;C07C253/30;C07C255/35;C07C255/36;C07D311/76;(IPC1-7):C07D311/76;C07C29/62;C07C33/46;C07C33/26
主分类号
C07C17/14
代理机构
代理人
主权项
地址
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