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发明名称
Thiophene condensation products
摘要
申请公布号
US2522355(A)
申请公布日期
1950.09.12
申请号
US19450618412
申请日期
1945.09.24
申请人
SOCONY-VACUUM OIL COMPANY, INCORPORATED
发明人
FEASLEY CHARLES F.
分类号
C08G16/02
主分类号
C08G16/02
代理机构
代理人
主权项
地址
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