首页> 外国专利> INTERNAL SEALS FOR THE FEET OF DRILLING - AND / OR PRODUCTION PLATFORM WITH THE CONSTRUCTION BOOM LOWER BOUND axle bodies.

INTERNAL SEALS FOR THE FEET OF DRILLING - AND / OR PRODUCTION PLATFORM WITH THE CONSTRUCTION BOOM LOWER BOUND axle bodies.

机译:用于带有构造臂下部约束轴体的钻孔和/或生产平台的内部密封件。

摘要

This invention relates to seals for the knuckle pins connecting the legs of a drilling and/or production platform to the knuckle posts which are connected to spud tanks.
机译:本发明涉及用于将钻探和/或生产平台的支腿连接到与桩子箱相连的转向节柱的转向节销的密封件。

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