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发明名称
METHOD FOR PURIFYING 4-(3,4-DIHYDRO-2-METHOXY-2,4,4-TRIMETHYL-2H-1-BENZOPYRANYL-7-OXY)NITROBENZENE
摘要
申请公布号
JPH07196643(A)
申请公布日期
1995.08.01
申请号
JP19940000202
申请日期
1994.01.06
申请人
MITSUI PETROCHEM IND LTD
发明人
SUZUKI YASUHIKO;SUGI KIYOAKI;TAN HIROAKI
分类号
C07D311/58;C07B63/00;(IPC1-7):C07D311/58
主分类号
C07D311/58
代理机构
代理人
主权项
地址
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