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经营范围
发明名称
Manufacture of resins from sulfur dioxide and unsaturated organic compounds
摘要
申请公布号
US2453039(A)
申请公布日期
1948.11.02
申请号
US19430499713
申请日期
1943.08.23
申请人
PHILLIPS PETROLEUM COMPANY
发明人
SCRIBNER ALLISON K.;WILDER FRANK W.
分类号
C08G75/22
主分类号
C08G75/22
代理机构
代理人
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