Search Results - "QIAN GUOFANG" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Crimping machine for polyester staple fiber processing

Crimping machine for polyester staple fiber processing

by QIAN GUOFANG
Year of Publication 22.08.2023

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Patent

Spread grass machine

Spread grass machine

by QIAN GUOFANG
Year of Publication 08.05.2018

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Patent

Slotting mechanism of planting machine

Slotting mechanism of planting machine

by QIAN GUOFANG
Year of Publication 14.11.2017

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Patent

Spray rod type spraying machine

Spray rod type spraying machine

by QIAN GUOFANG
Year of Publication 14.11.2017

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Patent

Supporting rack for fixing trees

Supporting rack for fixing trees

by QIAN GUOFANG
Year of Publication 17.10.2017

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Patent

Washing method of full automatic washer

Washing method of full automatic washer

by GUOFANG QIAN
Year of Publication 11.10.2006

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Patent

Punching device for elevator car wall

Punching device for elevator car wall

by SUN GUOLIN, WU CHENWEI, SONG FENYING, QIAN GUOFANG, QI QIANGLIAN
Year of Publication 30.04.2024

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Patent

Elevator guide rail cutting device

Elevator guide rail cutting device

by SUN GUOLIN, WU CHENWEI, SONG FENYING, QIAN GUOFANG, QI QIANGLIAN
Year of Publication 30.01.2024

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Patent

Escape fork for mechanical clock

Escape fork for mechanical clock

by QIAN GUOFANG
Year of Publication 25.03.2009

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Patent

High-capacity high-voltage capacitor protective fuse

High-capacity high-voltage capacitor protective fuse

by GUOFANG QIAN, SHUIRONG HUA
Year of Publication 23.03.2005

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Patent

Hyperboloid honeycomb core board's special mould

Hyperboloid honeycomb core board's special mould

by ZHANG CHEN, ZHU XILIANG, QIAN GUOFANG, SHEN HUICHUN, ZHU WENTING, HUANG ZHENJUN, GUO HONGMING, LIANG WEIQING, XUAN LIAN
Year of Publication 18.07.2017

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Patent

Hyperboloid cellular core plate production technology and special-purpose die

Hyperboloid cellular core plate production technology and special-purpose die

by ZHANG CHEN, ZHU XILIANG, QIAN GUOFANG, SHEN HUICHUN, ZHU WENTING, HUANG ZHENJUN, GUO HONGMING, LIANG WEIQING, XUAN LIAN
Year of Publication 22.03.2017

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Patent

Multiple network door interlocking/blocking device for complete set of electric equipment cabinet

Multiple network door interlocking/blocking device for complete set of electric equipment cabinet

by GUOFANG QIAN, WEIHONG QIAN, SHUIRONG HUA
Year of Publication 08.11.2000

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Patent