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发明名称
PREPARATION OF 3,3'/3,4' DIAMINOBENZOPHENONES
摘要
申请公布号
GB8300598(D0)
申请公布日期
1983.02.09
申请号
GB19830000598
申请日期
1983.01.11
申请人
MITSUI TOATSU CHEMICALS INC
发明人
分类号
C07C309/40;(IPC1-7):C07C97/10
主分类号
C07C309/40
代理机构
代理人
主权项
地址
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