CH352987A
(en )
1961-03-31
Process for profiling metal bodies and device for carrying out this process
CH314629A
(en )
1956-06-30
Method and device for destroying foam
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
CH319543A
(en )
1957-02-28
Device to facilitate the inspection of hosiery
CH336359A
(en )
1959-02-28
Method and device for scrubbing gases
AT181829B
(en )
1955-04-25
Process and device for the creation of new wells and the regeneration of existing wells
AT178631B
(en )
1954-05-25
Method and device for operating tubular contact furnaces for the synthesis of ammonia
AT184310B
(en )
1956-01-10
Process for the continuous casting of metals and apparatus for its implementation
CH307619A
(en )
1955-06-15
Method and device for filtering liquids.
CH310839A
(en )
1955-11-15
Method and device for electroplating metal wires.
AT192114B
(en )
1957-09-25
Method and device for welding
CH313180A
(en )
1956-03-31
Method and device for anodizing metal objects
AT185570B
(en )
1956-05-11
Process and device for continuous welding
AT180552B
(en )
1954-12-27
Method and device for the expansion of pits and other spaces using anchors
AT175246B
(en )
1953-06-25
Device for dedusting gases
AT188007B
(en )
1956-12-27
Method and device for the gasification of liquid hydrocarbons
AT177840B
(en )
1954-03-10
Method and device for the operation of rolling converters
CH343378A
(en )
1959-12-31
Device for performing electrolytic processes and methods of operating the device
CH314052A
(en )
1956-05-31
Process for the continuous casting of socket pipes
AT187863B
(en )
1956-12-10
Method and device for gassing liquids
AT181327B
(en )
1955-03-10
Method and device for operating mechanical rectifiers
AT183848B
(en )
1955-11-25
Method and device for flocking objects
AT182672B
(en )
1955-07-25
Method and device for extinguishing lime
AT184535B
(en )
1956-01-25
Method and device for determining the course of boreholes
CH317410A
(en )
1956-11-30
Method and device for pricking out lengths of material