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发明名称
COAL OIL MIXTURES
摘要
Coal/oil gels are prepared by grinding coal in crude petroleum or a petroleum fraction. The gels are thixotropic and can be transported by pipeline.
申请公布号
ZA7701186(B)
申请公布日期
1978.09.27
申请号
ZA19770001186
申请日期
1977.02.28
申请人
BRITISH PETROLEUM CO LTD
发明人
CAIRNS R
分类号
C10L1/32
主分类号
C10L1/32
代理机构
代理人
主权项
地址
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