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发明名称
PRODUCTION OF N,N-DIMETHYLFORMAMIDE
摘要
申请公布号
US3446842(A)
申请公布日期
1969.05.27
申请号
USD3446842
申请日期
1966.08.04
申请人
SHELL OIL CO.
发明人
KENZIE NOZAKI
分类号
C07C233/00;(IPC1-7):C07C103/02;C07C103/36
主分类号
C07C233/00
代理机构
代理人
主权项
地址
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