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发明名称
METHOD OF RECOVERY OF HYDROCARBONS FROM HYDROCARBONACEOUS FORMATIONS
摘要
申请公布号
CA848771(A)
申请公布日期
1970.08.11
申请号
CAD848771
申请日期
申请人
THE DOW CHEMICAL COMPANY
发明人
MAURICE W. PUTMAN
分类号
主分类号
代理机构
代理人
主权项
地址
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