Water-mist spraying system, in particular for partial cutting machines in line propulsion
DE19755602A1
Surface for a high speed railway track
DE19746587C1
Rail support
DE4439894A1
Track superstructure
DE4415892C1
Permanent way rail mounting
DE4401260C1
Permanent waxy construction for railway tracks, esp. for high speed
DE4343482A1
Concrete structure for handling water-polluting substances
DE3735044A1
Process and apparatus for producing a structure with a positively locking connection of its load-bearing reinforced-concrete structural parts
DE3735097A1
Process for producing a building which is at least partially composed of precast reinforced-concrete compound units
DE3131544A1
Method and device for transferring waste, in particular domestic waste, from delivery vehicles to vehicles for further transport with the aid of a waste press
DE3127453A1
Method of producing a roadway support in mining and tunnelling
DE3035060A1
Mfg. temporarily watertight pit in waterlogged ground - by piling walls have low level openings temporarily closed by inflated balloons
DE3033487A1
Mine or tunnel gallery concreted support provision - involves initially spraying steel fibre concrete between lattice structures locked onto rock
DE3001251A1
Prefab. reinforced concrete cooling tower ring beam form - has loops protruding upwards from slab brackets, clamped to shell anchors
DE2918239A1
Pressure operated supporting ram - has lock positively clamped to supporting cylinder and supported on extension tube end
DE2910407A1
Telescopic underground cavity stiffener clamping rink - has wedge jaws for gear in clamping frame on axially hinged halves
DE2554112A1
Arrangement for moving heavy loads - has support block and wedge drives for load with hydraulic actuation
DE2529714A1
Steel reinforced section for railway platform - has safety area underneath formed between projecting top and bottom platform edge
DE2510912A1
Procedure for lining underground bunker - prefab concrete panels are positioned and mortar pressed in joints between adjoining panels
DE2406502A1
Bulk material hopper spiral chute - has reinforced concrete sections forming supporting structure with pillars
