Angle joint for the mining sections intersecting at a right angle
PL387837A1
Multi-functional bench
PL387820A1
Ventilation chimney
PL387794A1
Collective addressing illumination control, maintaining full illumination of the places of particular importance
PL387795A1
System of independent control of the intensity of many light sources
PL386986A1
Device for production of a string
PL386468A1
Method of manufacturing upgraded format panels, preferably floor panels and the system for manufacturing of the upgraded format panels, preferably the floor panels
PL385718A1
Series of types of double timber arch prop set for the mining dpg headings
PL385460A1
Device for production of string
PL385459A1
Device for production of string
PL385462A1
Double-twisted device for production of string
PL385368A1
Pontoon boat console
PL385221A1
Method of production of concrete mix
PL384782A1
Chimney insert with furnace for granular firing of fuel
PL383146A1
Set of shields used for protection of elements under voltage of MV transformers 110/15 and 110/20 kV and distributing system of the Main Feeding Point against ground and intra-phase short-circuit
PL383131A1
Device for lacquering and silvering of Christmas tree decorations
PL382665A1
Method of bleaching ground of paraffin waste regeneration
