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发明名称
PROCESS FOR THE PREPARATION OF DIALKYL OXALATES
摘要
申请公布号
GB1532402(A)
申请公布日期
1978.11.15
申请号
GB19770030412
申请日期
1977.07.20
申请人
UBE IND LTD
发明人
分类号
B01J23/00;B01J27/00;B01J29/00;C07B61/00;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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