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发明名称
Improved process for preparing acetoacetanilide
摘要
申请公布号
GB429982(A)
申请公布日期
1935.06.11
申请号
GB19340034393
申请日期
1934.11.30
申请人
CARBIDE AND CARBON CHEMICALS CORPORATION
发明人
分类号
主分类号
代理机构
代理人
主权项
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