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发明名称
摘要
申请公布号
FR2393842(B1)
申请公布日期
1985.05.03
申请号
FR19780016890
申请日期
1978.06.06
申请人
UNION CARBIDE CORP
发明人
分类号
C10G9/32;C10G9/38;(IPC1-7):C10G9/36
主分类号
C10G9/32
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