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发明名称
PROCESS OF N-METHYL-2-PYRROLIDONE PREDUCTION AT LIQUID PHASE
摘要
申请公布号
KR20050049941(A)
申请公布日期
2005.05.27
申请号
KR20030083717
申请日期
2003.11.24
申请人
KOREA INSTITUTE OF ENERGY RESEARCH
发明人
CHO, SOON HAENG;KIM, TAE HWAN;KIM, KWEON IL;CHO, SUNG CHUL;PARK, JONG KEE;JEONG, HEON DO
分类号
(IPC1-7):C07D207/06
主分类号
(IPC1-7):C07D207/06
代理机构
代理人
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