CH265192A
(en )
1949-11-30
Process and device for the decomposition of volatile metal chlorides.
CH265480A
(en )
1949-12-15
Method and device for the continuous production of artificial threads.
CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
CH262553A
(en )
1949-07-15
Process and device for the decomposition of volatile metal chlorides.
AT167834B
(en )
1951-03-10
Method and device for the continuous decomposition of alkali amalgam
AT168593B
(en )
1951-06-25
Method and device for the production of steel granulate
AT172173B
(en )
1952-08-11
Method and device for the manufacture of footwear
AT172687B
(en )
1952-10-10
Method and device for the production of lightweight panels
CH350961A
(en )
1960-12-31
Process and device for the production of alkali or alkaline earth cyanides
CH269174A
(en )
1950-06-30
Method and device for generating and spraying foam.
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
CH266637A
(en )
1950-02-15
Process for the decomposition of d1-methionine.
CH249877A
(en )
1947-07-31
Process and device for the purification of waste water.
AT162327B
(en )
1949-02-25
Method and device for plastering chimney interior walls
CH271980A
(en )
1950-11-30
Method for measuring distance and device for carrying out the method.
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT189575B
(en )
1957-04-10
Method and device for the production of fabrics
AT181477B
(en )
1955-03-25
Method and device for the electrolytic treatment of metals
AT171045B
(en )
1952-04-25
Method and device for the treatment of synthetic threads
AT171079B
(en )
1952-04-25
Device for the castration of animals
AT171547B
(en )
1952-06-10
Device for the manufacture of hoses
AT176212B
(en )
1953-09-25
Process and apparatus for the production of alkyl monochlorides
AT184171B
(en )
1955-12-27
Process and device for the production of hydrogen peroxide solutions
CH274285A
(en )
1951-03-31
Method and device for the electrical storage of signals.
AT170705B
(en )
1952-03-25
Process and device for the production of artificial casings