CH389173A
(en )
1965-03-15
Method and device for continuous casting
CH314629A
(en )
1956-06-30
Method and device for destroying foam
AT249896B
(en )
1966-10-10
Method and device for continuous casting
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
AT183067B
(en )
1955-09-10
Process and apparatus for bidistillation
AT184310B
(en )
1956-01-10
Process for the continuous casting of metals and apparatus for its implementation
AT192114B
(en )
1957-09-25
Method and device for welding
CH313180A
(en )
1956-03-31
Method and device for anodizing metal objects
CH315950A
(en )
1956-09-15
Method and device for regulating the spark gap length in metalworking machines
AT184308B
(en )
1956-01-10
Apparatus and method for cutting the cast strand to length
AT185041B
(en )
1956-03-26
Method and device for continuous casting
AT246985B
(en )
1966-05-10
Method and device for die casting
AT185570B
(en )
1956-05-11
Process and device for continuous welding
AT184313B
(en )
1956-01-10
Method and device for continuous casting, in particular of difficult-to-melt metals
AT190850B
(en )
1957-07-25
Method and device for demolding cast pipes
AT193558B
(en )
1957-11-25
Method and device for the continuous casting of metals
AT187863B
(en )
1956-12-10
Method and device for gassing liquids
AT177891B
(en )
1954-03-10
Device for pulling or pushing blocks from molds
AT185042B
(en )
1956-03-26
Method and device for the continuous casting of metals
CH317176A
(en )
1956-11-15
Method and device for evacuating a vessel
AT178046B
(en )
1954-03-25
Method and device for automatic image change
AT194797B
(en )
1958-01-10
Method and apparatus for weaving
CH317357A
(en )
1956-11-30
Method and device for controlling pests
AT178631B
(en )
1954-05-25
Method and device for operating tubular contact furnaces for the synthesis of ammonia
AT198435B
(en )
1958-07-10
Method and device for casting