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发明名称
PREPARATION OF OXALIC ACID AND ITS ESTERS
摘要
申请公布号
GB1567377(A)
申请公布日期
1980.05.14
申请号
GB19770014985
申请日期
1977.04.12
申请人
MONTEDISON SPA
发明人
分类号
B01J23/00;B01J27/00;B01J31/00;C07B61/00;C07C51/00;C07C57/58;C07C67/00;C07C67/36;C07C69/36;(IPC1-7):C07C69/36
主分类号
B01J23/00
代理机构
代理人
主权项
地址
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