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经营范围
发明名称
PROCESS FOR PREPARING PERFLUORINATED ETHERS
摘要
申请公布号
GB1546399(A)
申请公布日期
1979.05.23
申请号
GB19760029532
申请日期
1976.07.15
申请人
HOECHST AG
发明人
分类号
C07C41/00;C07C43/12;C07C67/00;C07D319/12;(IPC1-7):C07D319/12
主分类号
C07C41/00
代理机构
代理人
主权项
地址
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