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经营范围
发明名称
Steam generator
摘要
An apparatus and method of burning fossile fuels, such as coal, in their places of natural deposit, for producing energy which may be utilized for various purposes, such as, for driving an electric generator.
申请公布号
US4063416(A)
申请公布日期
1977.12.20
申请号
US19750637239
申请日期
1975.12.03
申请人
COOPER, JACK M.
发明人
COOPER, JACK M.
分类号
E21B43/243;F03G7/04;(IPC1-7):F03G7/00
主分类号
E21B43/243
代理机构
代理人
主权项
地址
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