CH277994A
(en )
1951-09-30
Process for the stabilization of halogen-containing, macromolecular substances.
AT242366B
(en )
1965-09-10
Process for the surface treatment of oxymethylene polymers
CH290749A
(en )
1953-05-15
Method and arrangement for the transmission of characters.
CH280487A
(en )
1952-01-31
Process for purifying water.
AT170016B
(en )
1952-01-10
Process and system for the smoldering of organic substances, in particular wood or peat
AT172882B
(en )
1952-10-25
Process for the production of chipboard or shaped pieces
CH438750A
(en )
1967-06-30
Process for the production of gallium and / or indium
CH291823A
(en )
1953-07-15
Process for the production of foils, films and plate-shaped structures.
AT256723B
(en )
1967-09-11
Process for artificial drying, in particular of wood
CH396908A
(en )
1965-08-15
Process for the side chain chlorination of 2-methyl-pyridines and 2-methyl-quinolines
AT238134B
(en )
1965-01-25
Process for improving the processability and / or performance properties of textile materials
CH287573A
(en )
1952-12-15
Process and system for purifying water.
AT180404B
(en )
1954-12-10
Process for artificially aging or stabilizing dry wood
CH436719A
(en )
1967-05-31
Process for the production of crosslinkable polymers and copolymers
AT176353B
(en )
1953-10-10
Process for the protective treatment of wood, especially construction wood
CH268326A
(en )
1950-05-15
Process for the breakdown of dl-tryptophan.
AT231950B
(en )
1964-02-25
Process for improving the performance properties of cellulosic material
CH277081A
(en )
1951-08-15
Process for treating the surface of bodies made of wood.
CH437816A
(en )
1967-06-15
Process for the production of gallium and / or indium
CH285151A
(en )
1952-08-31
Process and system for wastewater treatment.
AT174732B
(en )
1953-04-25
Process for the even impregnation of wood
AT179896B
(en )
1954-10-11
Method and device for the production of shaped bodies from wood, wood waste or woody plant parts
AT173554B
(en )
1953-01-10
Process for finishing wood
AT175954B
(en )
1953-09-10
Process for the surface treatment of mass-produced articles made of wood
AT169809B
(en )
1951-12-27
Process for the oxidative splitting of symmetrical or asymmetrical 1,4-butynediols