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发明名称
Production of thiophene compounds
摘要
申请公布号
US2694074(A)
申请公布日期
1954.11.09
申请号
US19480057629
申请日期
1948.10.30
申请人
THE TEXAS COMPANY
发明人
JR. LEBBEUS C. KEMP,
分类号
C07D333/10
主分类号
C07D333/10
代理机构
代理人
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