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Year of Publication 07.05.2024
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Swing arm structure, screw thread oil smearing structure and iron roughneck
WANG WEI, CHAI JUNQING, LIAO GUOYONG, WANG LIN, HE LIANXIA, ZHOU WENHUI
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Year of Publication 28.03.2023
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IRON ROUGHNECK HAVING THREAD COMPOUND APPLYING DEVICE
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Year of Publication 05.01.2023
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Screw thread oil smearing device, screw thread oil smearing structure and iron roughneck
WANG WEI, CHAI JUNQING, LIAO GUOYONG, WANG LIN, HE LIANXIA, ZHOU WENHUI
Year of Publication 29.11.2022
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Year of Publication 29.11.2022
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Automatic elevator double-bushing operation system and method
WANG WEI, CHAI JUNQING, LIAO GUOYONG, WANG LIN, ZHOU WENHUI, TANG AIMIN, LYU YAN, ZHOU YU, WANG HAN
Year of Publication 10.03.2023
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Year of Publication 10.03.2023
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Clamp body assembly for clamping drill rod and iron roughneck
WANG WEI, LIAO GUOYONG, LI MINGYU, HE LIANXIA, LI MIN, ZHOU YU, DENG JIANJUN, WANG HAN
Year of Publication 10.11.2023
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Year of Publication 10.11.2023
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Target detection method and device based on fisheye vision and millimeter wave radar data
LIAO GUOYONG, ZHANG BIN, CHEN KAI, SHAO JIANG, GUO TAO, LIU JIANXIONG, GONG JIANQIU, ZHANG SUIHAN
Year of Publication 20.08.2021
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Year of Publication 20.08.2021
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