Method of cooling down and dedusting process gases
PL268714A1
Charge bunker
PL257987A1
A method for cleaning pipes in a gas cooler
PL257156A1
Mobile working platform
PL257124A1
Shielding louvers
PL255215A1
Method of purifying waste gases from a process of calcinating carbonaceous raw materials used in production of refined coal products
PL254168A1
Method of replacing roof supporting structures with new ones in particular those of industrial facilities
PL252970A1
Method of dedusting gases leaving an electric furnace for recovering copper and other metals
PL251902A1
Method of mounting an integrated gallery in a metal structure on previously prepared supports
PL248617A1
Method of continuously manufacturing non-ferrous metal strips
PL247764A1
The method of the reduction of contents of heavy fractions of dusts and particles of melted mass in waste gases,especially from the metallurgical furnace for cupper melting and the device for the reduction of contents of heavy fractions of dusts and particles of melted mass in waste gases,especially from the metallurgical furnace for cupper melting
PL247561A1
Method of after-burning gases being evolved during calcination of petroleum coke
PL247479A1
Method of manufacturing capilary tubes and apparatus therefor
CA1188078A
Method of anti-corrosive protection of silicon carbide products
