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名称
申请/专利权人
公开/公告日
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HALLIBURTON ENERGY SERVICES INC.;
2020-09-23
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HALLIBURTON ENERGY SERVICES INC.;
2020-09-23
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HALLIBURTON ENERGY SERVICES INC.;
2020-09-23
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【机译】
在井下作业中检测井下元件的相对位置的方法和系统
BAKER HUGHES INCOPORATED;
2020-09-23
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AKER SOLUTIONS AS;
2020-09-23
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HYPERTUNNEL LIMITED;
2020-09-23
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HALLIBURTON ENERGY SERVICES INC.;
2020-09-23
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ELEMENT SIX (UK) LIMITED;
2020-09-23
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NATIONAL COUPLING COMPANY;
2020-09-23
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WEATHERFORD TECHNOLOGY HOLDINGS LLC;
2020-09-23
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ELEMENT SIX (UK) LIMITED;
2020-09-23
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SILIXA LTD.;
2020-09-23
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HALLIBURTON ENERGY SERVICES INC.;
2020-09-23
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CLAXTON ENGINEERING SERVICES LIMITED;
2020-09-23
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EQUINOR ENERGY AS;
2020-09-23
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HALLIBURTON ENERGY SERVICES INC.;
2020-09-23
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TRELLEBORG OFFSHORE UK LIMITED;
2020-09-23
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【机译】
圆柱型材,其外形可减少涡流引起的振动(VIV)和/或阻力
BALMORAL COMTEC LIMITED;
2020-09-23
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HALLIBURTON ENERGY SERVICES INC.;
2020-09-23
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SPEX CORPORATE HOLDINGS LTD.;
2020-09-23