CS8902723A2
1989-05-03
Beam roof truss
CS321388A1
1988-05-12
Device for wooden beam grates production
CS131588A1
1988-03-01
Transportable hut for little calves rearing
CS708987A1
1987-10-02
Natural ventilation of stables
CS26287A1
1987-01-14
Device for filling horizontal runners in pigsties
CS1287A1
1987-01-03
Multi-nail connecting rack with two-point nails for inner joints of wooden parts
CS885386A1
1986-12-02
Equipment for liquid fodder's transportation into trough in stables for pig-breeding
CS277186A1
1986-04-16
Lair for piglings in birth places
CS159486A1
1986-03-07
Undoing equipment for bundles of sawn wood or of other materials
CS864485A1
1985-11-28
Counter-split tie for sleepers' faces
CS642885A1
1985-09-09
Suction feeding device for farming animals
CS145485A1
1985-03-01
Stable floor grate
CS248194B1
1984-10-04
Antisplit tie for sleepers' cross surfaces
CS246534B1
1984-08-29
Connecting plate with pressed pins
CS649584A1
1984-08-29
Obstetrical cotes for sows with sucking-pigs
CS161384A1
1984-03-06
Device for simultaneous heating of several groups of chickens
CS137184A1
1984-02-28
Grate for stable
CS32484A1
1984-01-16
Grate bar for stable grates
CS820683A1
1983-11-07
Method of holographic interferometry for models with large deformations and displacements during loading
CS235171B1
1983-10-20
Portable device for wiring bearing in deep trenches
