Add oil pipe protection device
Cui Laimin, Hao Sijia, Zhang Yeqiao, Ren Haopeng, Lyu Qi, Feng Zhijian
Year of Publication 17.08.2016
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Year of Publication 17.08.2016
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Oil filling pipe assembly
Cui Laimin, Hao Sijia, Zhang Yeqiao, Ren Haopeng, Lyu Qi, Feng Zhijian
Year of Publication 10.08.2016
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Year of Publication 10.08.2016
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Brake helping hand fluidic valve
Cui Laimin, Hao Sijia, Zhang Yeqiao, Ren Haopeng, Lyu Qi, Feng Zhijian
Year of Publication 10.08.2016
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Year of Publication 10.08.2016
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Slip pressure change valve
Cui Laimin, Hao Sijia, Zhang Yeqiao, Ren Haopeng, Lyu Qi, Feng Zhijian
Year of Publication 10.08.2016
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Year of Publication 10.08.2016
Patent
Brake helping hand pipe
Cui Laimin, Hao Sijia, Zhang Yeqiao, Ren Haopeng, Lyu Qi, Feng Zhijian
Year of Publication 10.08.2016
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Year of Publication 10.08.2016
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Diaphragm pressure change valve
Cui Laimin, Hao Sijia, Zhang Yeqiao, Ren Haopeng, Lyu Qi, Feng Zhijian
Year of Publication 03.08.2016
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Year of Publication 03.08.2016
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Pressure change valve
ZHANG YEQIAO, FENG ZHIJIAN, HAO SIJIA, LYU QI, CUI LAIMIN, REN HAOPENG
Year of Publication 13.07.2016
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Year of Publication 13.07.2016
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Vary voltage two -way valve
ZHANG YEQIAO, FENG ZHIJIAN, HAO SIJIA, LYU QI, CUI LAIMIN, REN HAOPENG
Year of Publication 13.04.2016
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Year of Publication 13.04.2016
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Add oil pipe oral area protection device
ZHANG YEQIAO, FENG ZHIJIAN, HAO SIJIA, LYU QI, CUI LAIMIN, REN HAOPENG
Year of Publication 13.04.2016
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Year of Publication 13.04.2016
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Both-way transformation valve
ZHANG YEQIAO, FENG ZHIJIAN, HAO SIJIA, LYU QI, CUI LAIMIN, REN HAOPENG
Year of Publication 30.03.2016
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Year of Publication 30.03.2016
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