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发明名称
PROCESS FOR EXTRACTING CAFFEINE
摘要
申请公布号
GB2084848(B)
申请公布日期
1983.09.28
申请号
GB19810029554
申请日期
1981.09.30
申请人
SOC DES PRODUITS NESTLE SA
发明人
分类号
A23F5/22;C07D473/12;(IPC1-7):A23F5/22
主分类号
A23F5/22
代理机构
代理人
主权项
地址
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