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发明名称
Elektrisk generator med justerbart uttak
摘要
申请公布号
NO20003633(A)
申请公布日期
2000.09.12
申请号
NO20000003633
申请日期
2000.07.14
申请人
DRESSER INDUSTRIES INC
发明人
BARTEL, ROGER P.
分类号
E21B41/00;H02K7/18;H02K16/02;H02K21/00;H02P9/40;(IPC1-7):H02P9/40;H02K3/04;H02K49/02;H02K35/02;E21B4/04;F03B13/02
主分类号
E21B41/00
代理机构
代理人
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地址
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