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经营范围
发明名称
A PROCESS FOR THE PREPARATION OF ETHYLAMINES
摘要
申请公布号
KR100468483(B1)
申请公布日期
2005.03.16
申请号
KR19970058883
申请日期
1997.11.08
申请人
发明人
分类号
C07C211/05;C07C209/16;(IPC1-7):C07C211/05
主分类号
C07C211/05
代理机构
代理人
主权项
地址
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