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名称
申请/专利权人
公开/公告日
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【机译】
用于压裂油井和/或气井周围的地下地层的工具,系统和方法
TRICAN COMPLETION SOLUTIONS LTD;
2020-10-28
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HALLIBURTON ENERGY SERVICES INC.;
2020-10-21
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TITON HARDWARE LIMITED;
2020-10-21
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BAKER HUGHES HOLDINGS LLC;
2020-10-21
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BAKER HUGHES HOLDINGS LLC;
2020-10-21
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【机译】
用于启动,管理和控制用于油气井作业的机器人自治单元(RAU)的操作系统和测井方法
INSFOR-INNOVATIVE SOLUTIONS FOR ROBOTICS LTDA;
2020-10-21
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BAKER HUGHES HOLDINGS LLC;
2020-10-21
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SUBSEA 7 DO BRASIL SERVIÇOS LTDA;
2020-10-21
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BAKER HUGHES HOLDINGS LLC;
2020-10-21
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HALLIBURTON ENERGY SERVICES INC.;
2020-10-21
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SUBSEA 7 LIMITED;
2020-10-21
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ARDYNE HOLDINGS LIMITED;
2020-10-21
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BAKER HUGHES HOLDINGS LLC;
2020-10-21
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DEEP CASING TOOLS LIMITED;
2020-10-21
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EAGLE RESEARCH LTD;
2020-10-21
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HALLIBURTON ENERGY SERVICES INC.;
2020-10-21
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HALLIBURTON ENERGY SERVICES INC.;
2020-10-21
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HALLIBURTON ENERGY SERVICES INC.;
2020-10-21
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HALLIBURTON ENERGY SERVICES INC.;
2020-10-21
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THOMAS DUDLEY LIMITED;
2020-10-21