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发明名称
CATALYST WITH MO, V, NB AND PROCESS FOR PREPARING UNSATURATED ACIDS
摘要
申请公布号
GB1566314(A)
申请公布日期
1980.04.30
申请号
GB19760041887
申请日期
1976.10.08
申请人
UNION CARBIDE CORP
发明人
分类号
B01J23/28;B01J23/34;B01J23/887;C07C51/25;C07C57/055;(IPC1-7):B01J23/28;C07C57/04
主分类号
B01J23/28
代理机构
代理人
主权项
地址
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