发明名称 MUD BUCKET SEAL ATTACHMENT
摘要 <p>The present invention relates to apparatus this is particularly, but not exclusively, suited for use as a mud bucket in the oil and gas industry. The apparatus includes a seal that seals the mud bucket to a tubular (e.g. a stand of drill pipe). The seal is attached to the mud bucket via a quick release mechanism so that worn-out or damaged seals can be replaced quickly.</p>
申请公布号 WO2001086112(A2) 申请公布日期 2001.11.15
申请号 GB2001002032 申请日期 2001.05.10
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