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发明名称
CATALYST FOR PREPARING 4-CYANOTHIAZOLE
摘要
申请公布号
IE45188(L)
申请公布日期
1977.09.15
申请号
IE19770000549
申请日期
1977.03.14
申请人
MERCK AND CO. INC.
发明人
分类号
B01J23/84;C07D277/56;(IPC1-7):C07D277/56
主分类号
B01J23/84
代理机构
代理人
主权项
地址
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