Method of water and wastewater, in particular industrial wastewater, treatment
PL428997A1
Hybrid seal of a rotary shaft
PL428965A1
Combined electrode, device and system for contactless measurement of the electrical activity of the heart
PL428839A1
Device for testing the carrying capacity of engineering structure corners using a biaxial testing machine in an articulated-sliding system
PL428838A1
Device for testing the carrying capacity of engineering structure corners using a uniaxial testing machine
PL428840A1
Device for testing the carrying capacity of engineering structure corners using a biaxial testing machine in a sliding system
PL428804A1
Method of calibrating displacement sensors, in particular strain gauges
PL428731A1
Rotary diffuser for non-flow mixers
PL428713A1
Low-power voltage buffer
PL428706A1
Marker for determining the wear of slide bearing bushing
PL426235A1
Auger for making screw displacement piles
PL421297A1
Method and the system for safe end-to-end transmission of speech signals and position data in the analog and digital traffic channels
PL421239A1
Method for pasteurization of milk, preferably human milk
PL418043A1
Method and the system for regeneration of heat in the thermodynamic cycle with violent steam decompression
PL417187A1
Method and the system for supervision of a parked vehicle
PL416813A1
Aryl ester salts of N-substituted acrydinyl-9-carboxylic acids, aryl esters of N-substituted acridane-9-carboxylic acids, method for obtaining them and their application
PL416600A1
Method for identification of slide bearings lubrication, preferably in combustion piston engines
PL416500A1
Method and the system for forming the information and services streams in the digital spreading radio broadcasting
PL416446A1
Method for monitoring of vibrations, preferably during milling of pliable objects
