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发明名称
Process for preparing low molecular carboxylic acid anhydrides
摘要
申请公布号
US2872481(A)
申请公布日期
1959.02.03
申请号
US19550545477
申请日期
1955.11.07
申请人
KNAPSACK-GRIESHEIM AKTIENGESELLSCHAFT
发明人
VOGT WILHELM
分类号
C07C51/12;C07C51/56
主分类号
C07C51/12
代理机构
代理人
主权项
地址
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