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发明名称
SYSTEMS AND METHODS FOR PRODUCING HYDROCARBONS FROM TAR SANDS WITH HEAT CREATED DRAINAGE PATHS
摘要
申请公布号
IL190849(D0)
申请公布日期
2008.11.03
申请号
IL20080190849
申请日期
2008.04.14
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
分类号
E21B
主分类号
E21B
代理机构
代理人
主权项
地址
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