Search Results - "DU QIGUO" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

End vane of medium-miniature power steam turbine set

End vane of medium-miniature power steam turbine set

by QIGUO,DU YANG
Year of Publication 25.07.2007

Get full text

Patent

Special exhaust stage blade for remodeling units

Special exhaust stage blade for remodeling units

by QIGUO,DU YANG
Year of Publication 04.07.2007

Get full text

Patent

Dedicated twinborn governing-stage blade for steam turbine set of 50MW, 100MW, and 200MW

Dedicated twinborn governing-stage blade for steam turbine set of 50MW, 100MW, and 200MW

by QIGUO,DU YANG
Year of Publication 27.06.2007

Get full text

Patent

Penultimate blade for large full rotary speed steam turbine

Penultimate blade for large full rotary speed steam turbine

by QIGUO,DU YANG
Year of Publication 28.02.2007

Get full text

Patent

Penult-stage twisted blades of large-sized full-speed steam turbine

Penult-stage twisted blades of large-sized full-speed steam turbine

by QIGUO,DU YANG
Year of Publication 27.12.2006

Get full text

Patent

Penult-stage blades of large-sized full-speed steam turbine

Penult-stage blades of large-sized full-speed steam turbine

by QIGUO,DU YANG
Year of Publication 27.12.2006

Get full text

Patent

Fixing clamp for piston rod machining

Fixing clamp for piston rod machining

by LIU XIAOCHEN, WANG ZHONGMING, SUN ANMING, DU QIGUO
Year of Publication 15.12.2023

Get full text

Patent

Feeding mechanism of laser welding machine

Feeding mechanism of laser welding machine

by LAI GUOLIN, MIAO JIAN, QIN DONGMEI, DU QIGUO, WAN FENGLE
Year of Publication 24.05.2024

Get full text

Patent

Steel polishing machine

Steel polishing machine

by LAI GUOLIN, MIAO JIAN, QIN DONGMEI, DU QIGUO, WAN FENGLE
Year of Publication 30.04.2024

Get full text

Patent

Press-in tool for piston rod

Press-in tool for piston rod

by LIU XIAOCHEN, WANG ZHONGMING, SUN ANMING, DU QIGUO, YANG XIN
Year of Publication 02.04.2024

Get full text

Patent

Metal workpiece carrying device

Metal workpiece carrying device

by LAI GUOLIN, MIAO JIAN, QIN DONGMEI, DU QIGUO, WAN FENGLE
Year of Publication 29.03.2024

Get full text

Patent

Low-temperature-resistant high-pressure oil cylinder

Low-temperature-resistant high-pressure oil cylinder

by LUAN YUANTI, WANG ZHONGMING, SUN ANMING, MENG LINA, DU QIGUO
Year of Publication 15.03.2024

Get full text

Patent

Excavator bucket oil cylinder protection mechanism

Excavator bucket oil cylinder protection mechanism

by WANG ZHONGMING, SUN ANMING, DU QIGUO
Year of Publication 27.05.2022

Get full text

Patent

Hydraulic oil cylinder with balance valve

Hydraulic oil cylinder with balance valve

by LIU XIAOCHEN, WANG ZHONGMING, SUN ANMING, DU QIGUO, YANG XIN
Year of Publication 27.10.2023

Get full text

Patent

Ball device of piston assembly of double-end outlet hydraulic cylinder

Ball device of piston assembly of double-end outlet hydraulic cylinder

by GUO LEKAI, DIAO ZHAOPIN, YAN JIANWEN, ZHANG RENCHUAN, ZHONG WEICHUN, WANG ZHONGMING, WANG RUNFANG, WANG LANTAO, DU QIGUO, SHANG HOUYAN
Year of Publication 13.05.2015

Get full text

Patent

Cylinder bottom end buffering device of hydraulic cylinder

Cylinder bottom end buffering device of hydraulic cylinder

by GUO LEKAI, DIAO ZHAOPIN, YAN JIANWEN, ZHANG RENCHUAN, ZHONG WEICHUN, WANG ZHONGMING, WANG RUNFANG, WANG LANTAO, DU QIGUO, SHANG HOUYAN
Year of Publication 08.04.2015

Get full text

Patent

Hydraulic expansion sleeve device

Hydraulic expansion sleeve device

by GUO LEKAI, DIAO ZHAOPIN, YAN JIANWEN, ZHANG RENCHUAN, ZHONG WEICHUN, WANG ZHONGMING, WANG RUNFANG, WANG LANTAO, DU QIGUO, SHANG HOUYAN
Year of Publication 01.04.2015

Get full text

Patent