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发明名称
PROCEDIMINETO PARA LA OBTENCIoN DE NUEVOS ÉSTERES Y DE SUS SALES
摘要
申请公布号
ES233994(A1)
申请公布日期
1958.09.16
申请号
ES19940002339
申请日期
1957.03.04
申请人
C. H. BOEHRINGER SOHN, CHEMISCHE FABRIK
发明人
分类号
(IPC1-7):C08
主分类号
(IPC1-7):C08
代理机构
代理人
主权项
地址
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