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发明名称
Improvements in or relating to the production of organic acid amides
摘要
申请公布号
GB375627(A)
申请公布日期
1932.06.30
申请号
GB19310026344
申请日期
1931.09.21
申请人
BRITISH CELANESE LIMITED
发明人
分类号
C07C233/01
主分类号
C07C233/01
代理机构
代理人
主权项
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