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经营范围
发明名称
Manufacture of amides of ª,ª-unsaturated carboxylic acids
摘要
申请公布号
GB615137(A)
申请公布日期
1949.01.03
申请号
GB19460022414
申请日期
1946.07.27
申请人
J. R. GEIGY A.-G.
发明人
分类号
主分类号
代理机构
代理人
主权项
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