Search Results - "PEI XUEFENG" :: K.UTB vyhledávací portál

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Connecting piece for connecting vertical rod pieces

by PEI XUEFENG, LENG QINGSONG
Year of Publication 12.06.2013

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Photovoltaic solder strip slitter

by PEI XUEFENG, LENG QINGSONG
Year of Publication 12.06.2013

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Patent

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Clean and pollution-free ultra-soft tin-coated solder strip production system

by PEI XUEFENG, LENG QINGSONG
Year of Publication 12.06.2013

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Patent

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U-shaped rib plate unit full-penetration internal and external synchronous submerged arc welding method

by PEI XUEFENG, ZHU XINHUA, WU JIANGBO, HUANG HUIQIANG, CHE PING
Year of Publication 08.12.2020

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Product test panel preset tooling

by PEI XUEFENG, XUE CHANGLI, NIU JIANHE
Year of Publication 05.04.2017

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Patent

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Production method of clean and pollution-free supersoft tin-plated solder strip

by PEI XUEFENG, LENG QINGSONG
Year of Publication 03.04.2013

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Patent

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Tin-plated welding strip production device for solar photovoltaic component

by PEI XUEFENG, LENG QINGSONG
Year of Publication 03.04.2013

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On-site girth welding method for super-thick wall plate steel tower sections

by PEI XUEFENG, ZHU XINHUA, XUE CHANGLI, LI JUNPING, LIU ZHIGUO, CHE PING
Year of Publication 03.11.2020

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Non-damaging supporting device in the process of steel box girder assembling

by ZHANG JIANFENG, PEI XUEFENG, CHE PING, WANG XIUJU, WANG PEI
Year of Publication 01.01.2019

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Patent

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Clean and pollution-free ultra-soft tin-coated welding strip production system

by PEI XUEFENG, LENG QINGSONG
Year of Publication 13.03.2013

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Patent

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Production system and production method of extremely-soft tin-coated welding strip

by PEI XUEFENG, LENG QINGSONG
Year of Publication 13.02.2013

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Product test plate welding reversible deformation technological equipment

by PEI XUEFENG, XUE CHANGLI, NIU JIANHE
Year of Publication 04.01.2017

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Ultrasonic phased array measuring U rib welding line fusion depth method

by PEI XUEFENG, XUE CHANGLI, LI JUNPING, CHE PING, TIAN JIANBIN, WU FANGMING
Year of Publication 08.04.2015

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