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.
CH310839A
(en )
1955-11-15
Method and device for electroplating metal wires.
CH313180A
(en )
1956-03-31
Method and device for anodizing metal objects
CH308054A
(en )
1955-06-30
Method and device for the continuous embossing of flat structures.
CH307733A
(en )
1955-06-15
Method and device for coating workpieces.
AT177840B
(en )
1954-03-10
Method and device for the operation of rolling converters
AT174023B
(en )
1953-02-25
Device for independent straightening and feeding of profiled workpieces
AT174599B
(en )
1953-04-10
Method and device for determining gases in metals
AT183848B
(en )
1955-11-25
Method and device for flocking objects
AT178631B
(en )
1954-05-25
Method and device for operating tubular contact furnaces for the synthesis of ammonia
AT192113B
(en )
1957-09-25
Welding method and device for carrying out the same
AT175246B
(en )
1953-06-25
Device for dedusting gases
AT174789B
(en )
1953-05-11
Method and device for treating mill rolls
AT176529B
(en )
1953-10-26
Method and device for rolling profiles with re-entrant angles
AT181423B
(en )
1955-03-25
Method and apparatus for the progressive molding of slide fastener links
AT178400B
(en )
1954-05-10
Method and device for operating mechanical switching devices, preferably rolling converters
CH301009A
(en )
1954-08-31
Method and device for the automatic integration of measured values.
AT174392B
(en )
1953-03-25
Method and device for hardening preferably profiled thin sheet metal
AT176311B
(en )
1953-10-10
Method and device for casting steel
CH295002A
(en )
1953-12-15
Method and device for the production of artificial threads.
CH317410A
(en )
1956-11-30
Method and device for pricking out lengths of material
CH312757A
(en )
1956-02-29
Method and device for drying roof tiles and the like
AT181327B
(en )
1955-03-10
Method and device for operating mechanical rectifiers