Dosing device for concrete distributors for the manufacture of concrete elements
DD294894A5
Device for distributing fresh beveron in shapes
DD294691A5
Method for producing steam-hardened gasbeton with high permanent resistance
DE4015359A1
Frame supporting reinforcing elements of concrete structure - has movable supports for positioning reinforcing elements
DE4011456A1
Supporting structure for concrete bridge with oblique superstructure - has prefabricated longitudinal beams with stepped ends adapted to orientation of cross beams
DE4008274A1
Bridge support set of prefab., prestressed concrete component - uses support with most variable cross-section as basic member, with other supports
DD301507A7
Vibrator with electromagnetic drive
DD286194A5
Rim plate of steel concrete
DD286195A5
Roof panel combination
DD278298A1
Impulse vibrating device for the compaction of fresh concrete
DD278379A1
Device for the electro-thermal expansion of load loads
DD277937A1
Anchoring education of bucket tensioners in bulb concrete components
DD277426A1
Method for compacing form baker from fresh concrete
DD277427A1
Device for the simultaneous compaction of multiple form baker from fresh concrete
DD277428A1
Device for compacting form baker from fresh concrete
DD277294A1
Composite construction of concrete finished parts
DD276680A1
Method for producing components from sealed silicate concrete
DD276679A1
Silicate concrete mixture
DD276323A1
Universal insulation for the manufacture of hollow cast supplements
DD275886A1
Universal outside forming for the manufacture of balkenfoermiger concrete elements
