AT169326B
(en )
1951-11-10
Process for the production of ready-baked electrodes and electrodes that are self-baking during operation
AT168047B
(en )
1951-04-10
Process for the treatment of electrode fastening members for electrical discharge tubes made of insulating material
CH278736A
(en )
1951-10-31
Insulated electrical conductor and process for its manufacture.
CH335916A
(en )
1959-01-31
Solution for treating metal surfaces
CH454301A
(en )
1968-04-15
Process for the manufacture of electrodes for electrical discharge machining
AT171709B
(en )
1952-06-25
Process for the preparation of oximes
AT165431B
(en )
1950-02-25
Process for the production of electrically heated devices
AT170855B
(en )
1952-04-10
Process for the production of nitriles from aldoximes
AT171376B
(en )
1952-05-26
Process for the production of multi-part, electrical and radio-electrical apparatus
AT172334B
(en )
1952-08-25
Process for the preparation of N-dialkylaminoalkylphenthiazines
AT167997B
(en )
1951-03-27
Process for improving the electrical conductivity of the ground
CH455725A
(en )
1968-05-15
Process for the production of highly active electrodes
AT170635B
(en )
1952-03-10
Thermal insulator and process for the production of molded parts from this
AT176261B
(en )
1953-10-10
Process for the production of electrical semiconductors
CH287020A
(en )
1952-11-15
Process for the production of a gas- and / or vapor-filled electrical discharge tube and discharge tube produced by this process.
AT171176B
(en )
1952-05-10
Process for the production of 17α-methyl-pregnenverbindungen
AT199762B
(en )
1958-09-25
Process for the production of grid electrodes for electric discharge tubes
AT172537B
(en )
1952-09-25
Electrical resistance and process for its manufacture
AT187214B
(en )
1956-10-25
Process for the production of conductor coils
AT167751B
(en )
1951-02-26
Process for the manufacture of insect needles
AT175963B
(en )
1953-09-10
Process for the production of rayon
CH291350A
(en )
1953-06-15
Process for the production of dry rectifiers and dry rectifiers produced according to this process.
AT186050B
(en )
1956-06-25
Process for the manufacture of herbicides
AT173941B
(en )
1953-02-10
Process for the production of staple strips from metal strips
AT180124B
(en )
1954-11-10
Process for the stabilization of unstable substances that are used for disinfection purposes