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经营范围
发明名称
Asphalt emulsions
摘要
申请公布号
US3276887(A)
申请公布日期
1966.10.04
申请号
US19630289418
申请日期
1963.06.20
申请人
PHILLIPS PETROLEUM COMPANY
发明人
PITCHFORD ARMIN C.
分类号
C08K5/00;C08K5/06;G05G1/16;G05G1/483
主分类号
C08K5/00
代理机构
代理人
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地址
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