AT169326B
(en )
1951-11-10
Process for the production of ready-baked electrodes and electrodes that are self-baking during operation
CH271389A
(en )
1950-10-31
Process for the production of masks in color photographic materials.
AT173226B
(en )
1952-11-25
Process and device for the production of green malt
AT167429B
(en )
1951-01-10
Process for the preparation of pentaenes
AT164803B
(en )
1949-12-27
Process for the production of fertilizers
AT181267B
(en )
1955-03-10
Process for the production of finely divided oxides
AT184488B
(en )
1956-01-25
Method and mold for making shoes
AT165431B
(en )
1950-02-25
Process for the production of electrically heated devices
AT170713B
(en )
1952-03-25
Method and device for the production of decorative ribbons
AT178459B
(en )
1954-05-10
Process for the production of polyvinylidenecyanide
AT173422B
(en )
1952-12-27
Process for the production of two-part stockings
AT168840B
(en )
1951-08-25
Process for the production of welding electrodes and welding rods
AT178056B
(en )
1954-04-10
Process for the production of filter material
AT173271B
(en )
1952-12-10
Method and device for the manufacture of cement pipes
AT179651B
(en )
1954-09-25
Process for the production of moldings
AT193400B
(en )
1957-11-25
Process for the production of phenols
AT190505B
(en )
1957-07-10
Process and apparatus for the continuous production of esters
AT170242B
(en )
1952-01-25
Process for the production of clouds and fog
AT169098B
(en )
1951-10-10
Device for the production of building blocks
AT173378B
(en )
1952-12-10
Process and insert hose for the production of cavities in structures
AT175326B
(en )
1953-06-25
Process for the production of glue and gelatine
AT171694B
(en )
1952-06-25
Process for the production of new basic ethers
AT168827B
(en )
1951-08-25
Process for the production of pencil leads
AT167720B
(en )
1951-02-26
Process for the manufacture of gas burners
AT178166B
(en )
1954-04-10
Process for the production of plaster bandages and longuettes