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发明名称
PYRAZINE DERIVATIVE
摘要
申请公布号
JPH03181470(A)
申请公布日期
1991.08.07
申请号
JP19890321822
申请日期
1989.12.12
申请人
DAINIPPON INK & CHEM INC
发明人
TAKEHARA SADAO;OSAWA MASASHI;KURIYAMA TAKESHI;NAKAMURA KAYOKO
分类号
G02F1/13;C07D241/12;C09K19/34;C09K19/42
主分类号
G02F1/13
代理机构
代理人
主权项
地址
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