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发明名称
Process for producing aqueous bituminous emulsions
摘要
申请公布号
US2267810(A)
申请公布日期
1941.12.30
申请号
US19350046958
申请日期
1935.10.26
申请人
UNION OIL COMPANY
发明人
BRAY ULRIC B.;BECKWITH LAWTON B.
分类号
C08L95/00
主分类号
C08L95/00
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