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经营范围
发明名称
Extraction of dimethylacetamide
摘要
申请公布号
US2602817(A)
申请公布日期
1952.07.08
申请号
US19490101203
申请日期
1949.06.24
申请人
MONSANTO CHEMICAL COMPANY
发明人
HEIDER RUDOLPH L.
分类号
C07C233/00
主分类号
C07C233/00
代理机构
代理人
主权项
地址
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