New technological solutions to the costly problem of backfilling
SURVEYOR -SUTTON THEN LONDON- ; 5448 ; 18-21
1997-01-01
4 pages
Article (Journal)
English
DDC: | 388 |
© Metadata Copyright the British Library Board and other contributors. All rights reserved.
Online Contents | 2015
|Precise, trouble-free backfilling
IuD Bahn | 2007
|Material backfilling, leveling and sweeping transport vehicle
European Patent Office | 2021
|Hoisting and backfilling equipment for railway construction
European Patent Office | 2021
|IuD Bahn | 1998
|