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发明名称
VORRICHTUNG UND VERFAHREN ZUR STEUERUNG DER BEWEGUNG EINES KRÜMMUNGSVERSTEIFERS
摘要
申请公布号
DE602007003383(D1)
申请公布日期
2009.12.31
申请号
DE200760003383T
申请日期
2007.07.24
申请人
WELLSTREAM INTERNATIONAL LTD.
发明人
CLEVELARIO, JUDIMAR;ALBUQUERQUE, MARCIO HENRIQUES;NETO, TEOFILO;FILHO, HELIO MARINS
分类号
E21B17/01;F16L1/12
主分类号
E21B17/01
代理机构
代理人
主权项
地址
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