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发明名称
THE METHOD OF PREPARATION FOR AMINO-NITRO PYRIDINE
摘要
申请公布号
KR1019880000154(B1)
申请公布日期
1988.03.12
申请号
KR1019850000113
申请日期
1985.01.10
申请人
发明人
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主分类号
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代理人
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