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经营范围
发明名称
Improvements in or relating to the production of esters and ether-esters
摘要
申请公布号
GB538635(A)
申请公布日期
1941.08.11
申请号
GB19400002094
申请日期
1940.02.02
申请人
E. I. DU PONT DE NEMOURS AND CO.
发明人
分类号
C07C69/675
主分类号
C07C69/675
代理机构
代理人
主权项
地址
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