Processing

Please wait...

Settings

Settings

Goto Application

1. WO2021057145 - METHOD FOR ERECTING SEGMENTAL STEEL GIRDER ON PIER-TOP SHORT SLIDEWAY GIRDER

CN110629677Method for erecting segmental steel girder on pier top short slideway girder
29.09.2019
Appl.No 201910934860.5 Applicant CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP CO., LTD. Pub.Date 31.12.2019 Pub.Kind A,B Pub.Lang
IC5
Sole priority inside the family.
WO/2021/057145METHOD FOR ERECTING SEGMENTAL STEEL GIRDER ON PIER-TOP SHORT SLIDEWAY GIRDER
29.06.2020
Appl.No PCT/CN2020/098665 Applicant CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP CO., LTD Pub.Date 01.04.2021 Pub.Kind A Pub.Lang zh
IC1
PCT application from which the family originated.