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发明名称
Method of oxidizing asphalts
摘要
申请公布号
US2906687(A)
申请公布日期
1959.09.29
申请号
US19570692040
申请日期
1957.10.24
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
ROEDIGER JOSEPH C.;MORRIS KENNETH G.
分类号
C10C3/04
主分类号
C10C3/04
代理机构
代理人
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地址
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