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经营范围
发明名称
PROCESS FOR PREPARING PIPERONAL
摘要
申请公布号
GB1591268(A)
申请公布日期
1981.06.17
申请号
GB19770052125
申请日期
1977.12.14
申请人
MITSUI TOATSU CHEMICALS INC
发明人
分类号
C07D317/54;(IPC1-7):C07D317/54
主分类号
C07D317/54
代理机构
代理人
主权项
地址
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