Cleaning olive oil waters by means of mechanical, chemical and biological procedures
AT503584B1
Testing arrangement for testing dust separation in air and exhaust gases, has dust generator, which has inflow section and first mixing section for dosing dust is provided with ambient air, which has closed measuring openings
AT503298A4
Method and device for cleaning roads
CZ20011903A3
Apparatus for the removal of skid marks or wear of elastomeric tyres from a road
EP1160381A2
Apparatus for the removal of skid marks or wear of elastomeric tyres from a road
HU0102175D0
Arrangement for removing brake traces and tire rubber abrasion from road
ATA4762000A
Process for conditioning the outgoing air from a closed biofilter
EP0948992A2
Closed biological filter made up of multiple stages
PL330258A1
Composting system
HU9802844D0
Intensive compost-making system
CZ403798A3
Composting system
EP1010680A1
Composting system
ATA60598A
Arrangement for sanitization of bulk material
ATA60698A
Rotting plant
ATA176597A
Composting system
ATA148794A
Multi-chamber gasoline vehicle
ATA211791A
Multi-chamber refuse vehicle
EP0451134A1
Garbage collection vehicle with rotatable drum-shaped container
DE4019621A1
Lifting and tilting appliance for refuse containers - consists one rake with lifting arms forming quadrilateral, and guide pipe
DE3930967A1
Dust cart with rotating collecting container - has filler opening at each end and partition for separating refuse items
