Combined angle scale
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Year of Publication 23.12.2015
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Pressurized oil-gas pipeline rapid repairing and leakage repairing device
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Year of Publication 31.05.2019
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Year of Publication 31.05.2019
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Heat distribution pipeline sliding support capable of reducing heat loss
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Year of Publication 03.05.2019
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Ripple type heating power pipeline compensator with high heat preservation effect
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Year of Publication 09.04.2019
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Year of Publication 09.04.2019
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Automatic root welding pipe orifice windproof device for long oil and gas pipeline
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Year of Publication 10.09.2019
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Year of Publication 10.09.2019
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Land transportation support for long-distance oil and gas pipeline
PEI YUHUI, NI HONGYUAN, CHEN SHUAI, LIU RUI, FENG DAYONG, LI MING, WANG XUEDONG, ZENG SHIWEI, ZHOU FENG, LU HONGXING, ZHANG YAN, WU ZHONGJIANG, MENG DELONG, ZHOU WEIGUANG, ZHANG YU, ZHAO YU, CHENG SHOUFA, FU FANGYAN, WANG XUEYONG, ZHANG SIYU, QIN ZENGWEI, CHENG ENBO, WANG JIN, SI HAOLIANG, WANG DONG, LIU JIANPENG
Year of Publication 30.07.2019
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Year of Publication 30.07.2019
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Oil gas field ground pipeline conveyer
GUAN JING, CHEN LONGFEI, WANG SHUAI, WANG ZHILI, GU HAORAN, LI XIAOFENG, QI CHAO, ZHANG YUGUANG, CHENG ENBO, SUN ZHAOYANG, ZHENG HONGWEI, CHEN XIAOLONG, WANG ZHE, CHENG SHOUFA
Year of Publication 25.08.2017
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Year of Publication 25.08.2017
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