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经营范围
发明名称
Polymeric 2, 2, 4-trimethyl-tetrahydroquinoline
摘要
申请公布号
US2500597(A)
申请公布日期
1950.03.14
申请号
US19480005898
申请日期
1948.02.02
申请人
THE DOW CHEMICAL COMPANY
发明人
ARNOLD JAMES B.;DANKERT LESTER J.
分类号
C08G12/40;C08L21/00
主分类号
C08G12/40
代理机构
代理人
主权项
地址
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