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发明名称
LOW TEMPERATURE SEPARATION OF BITUMEN FROM OILSANDS
摘要
申请公布号
GB9215651(D0)
申请公布日期
1992.09.09
申请号
GB19920015651
申请日期
1992.07.23
申请人
ALBERTA ALKALI PETROLEUMS LIMITED
发明人
分类号
C10G1/04
主分类号
C10G1/04
代理机构
代理人
主权项
地址
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