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经营范围
发明名称
Irradiated petroleum resins
摘要
申请公布号
US3074867(A)
申请公布日期
1963.01.22
申请号
US19590861414
申请日期
1959.12.22
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
SHEWMAKER JAMES E.;NELSON JOSEPH F.
分类号
C08F289/00
主分类号
C08F289/00
代理机构
代理人
主权项
地址
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