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发明名称
METHOD OF PREPARATION OF THE OXALIC ACID ESTERS
摘要
申请公布号
CS207595(B2)
申请公布日期
1981.08.31
申请号
CS19780002250
申请日期
1978.04.06
申请人
SNAMPROGETTI S.P.A.,IT
发明人
ROMANO,UGO,IT;RIVETTI,FRANCO,IT
分类号
B01J23/44;B01J31/00;C07B61/00;C07C69/36;(IPC1-7):C07C69/36
主分类号
B01J23/44
代理机构
代理人
主权项
地址
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