1–20 of 323 hits
|

    Structure For Rail Track Of Tram And Method For Repairing The Rail Track

    Free access
    PARK JEUNG GEUN | European Patent Office | 2022

    CONSTRUCTION METHOD OF CONCRETE BALLAST IN TUNNEL

    Free access
    HWANG SEON YEONG / HWANG YUN TAE | European Patent Office | 2020

    Railway track maintenance equipment

    Free access
    KANG HOON | European Patent Office | 2021

    RAIL FOR CONVEYER

    Free access
    KIM GUG BAE / KIM MAN YOUNG / YOU SANG WOO et al. | European Patent Office | 2023

    Rail arrangement device for railway

    Free access
    AN MUN SU / PARK DONG KYU / KIM GWANG SOO | European Patent Office | 2023

    RAILWAY POINTS, RAILWAY POINTS OPERATING APPARATUS AND RAILWAY TRACK CROSSING

    Free access
    BEMMENT SAMUEL DAVID / DIXON ROGER / GOODALL ROGER MORGAN | European Patent Office | 2016

    PST Concrete panel construction device that loads and moves PST panels

    Free access
    YU MYUNG CHEOL | European Patent Office | 2023

    .ship guide for shipbuilding using rail

    Free access
    HA BYEONG GI | European Patent Office | 2018

    모듈식 밀폐형 수송 구조체 및 일체형 트랙 조립체

    Free access
    ZARAFSHAN ALI | European Patent Office | 2019

    Sleeper replacement method and linked sleeper holder and linked sleeper reinforcement mechanism for the method

    Free access
    CHO YEOUNG CHEOL / BANG IN SEOK / LEE CHAN YOUNG et al. | European Patent Office | 2023

    Rail assembly for overhead hoist transfer

    Free access
    YUN YOUNG MIN / SONG JAE YOUN / MOON IN HO et al. | European Patent Office | 2018

    새로운 장대 레일로 철도 선로를 리뉴잉하는 방법 및 관련 작업 열차

    Free access
    PILLER MARCO / PILET JACQUES / SAVOYAT MARC ANTOINE et al. | European Patent Office | 2023

    Movable frame apparatus and construction method for continuous construction of tube segments

    Free access
    KIM HEE SUNG / LEE HONG SUNG / JUNG KWANG HOE et al. | European Patent Office | 2024