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经营范围
发明名称
CONTINUOUS PROCESS FOR THE PURIFICATION OF GLYOXAL
摘要
申请公布号
GB1510219(A)
申请公布日期
1978.05.10
申请号
GB19750024648
申请日期
1975.06.09
申请人
VEBA CHEM AG
发明人
分类号
C07C47/127;C07C45/00;C07C45/28;C07C45/79;C07C45/85;C07C67/00;(IPC1-7):C07C47/12;C07C45/24
主分类号
C07C47/127
代理机构
代理人
主权项
地址
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