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发明名称
Process for preparing high quality asphalt-copolymer compositions
摘要
申请公布号
US2889296(A)
申请公布日期
1959.06.02
申请号
US19550522372
申请日期
1955.07.15
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
MORRIS KENNETH G.;ROEDIGER JOSEPH C.;NEWBERG RAYMOND G.;SAYKO ANDREW F.
分类号
C08L95/00
主分类号
C08L95/00
代理机构
代理人
主权项
地址
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