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发明名称
Thiophan-3-one and process for the manufacture of same
摘要
申请公布号
US2408518(A)
申请公布日期
1946.10.01
申请号
US19430480090
申请日期
1943.03.22
申请人
HOFFMANN-LA ROCHE INC.
发明人
KARRER PAUL
分类号
C07D333/32
主分类号
C07D333/32
代理机构
代理人
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