发明名称 |
SHOCK ABSORPTION FOR A LOGGING INSTRUMENT |
摘要 |
<p>A logging instrument including an instrument housing; an instrument assembly; and shock absorbing material disposed between the instrument housing and the instrument assembly to provide for absorbing shock to the instrument assembly.</p> |
申请公布号 |
WO2009009476(A1) |
申请公布日期 |
2009.01.15 |
申请号 |
WO2008US69310 |
申请日期 |
2008.07.07 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
CHEESEBOROUGH, JOHN |
分类号 |
E21B47/01 |
主分类号 |
E21B47/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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