CH366992A
(en )
1963-01-31
Process for the machine evaluation of characters
CH366163A
(en )
1962-12-15
Method for the automatic recognition of characters
CH432844A
(en )
1967-03-31
Process for stabilizing polyoxymethylene dieters
AT201083B
(en )
1958-12-10
Process for attaching typographical or other figures to signs or other objects
CH366714A
(en )
1963-01-15
Process for applying phosphate layers to metal surfaces
CH411515A
(en )
1966-04-15
Process for applying phosphate coatings to metals
AT195917B
(en )
1958-02-25
Process for purifying dimethyl terephthalate
CH370073A
(en )
1963-06-30
Process for the production of pregnadienes with a cortisone-like effect
CH342503A
(en )
1959-11-15
Process for the labeling of transparent flat structures
AT198504B
(en )
1958-07-10
Process for coating panels
CH396903A
(en )
1965-08-15
Process for making indium trialkyls
CH343584A
(en )
1959-12-31
Process for applying coatings to molds or molds
AT197370B
(en )
1958-04-25
Process for the degradation of polyethylene terephthalate to dimethyl terephthalate
CH356941A
(en )
1961-09-15
Device for displaying changes to coded information
AT193139B
(en )
1957-11-25
Process for sulfur roasting
AT196377B
(en )
1958-03-10
Method for stabilizing ε-caprolactam
CH375740A
(en )
1964-03-15
Process for the production of elastic rolls
AT198728B
(en )
1958-07-25
Process for the extraction of heavy water
FR1165977A
(en )
1958-10-31
Durene recovery process
CH380587A
(en )
1964-07-31
Method for applying guide rings to projectiles
AT199196B
(en )
1958-08-25
Process for the production of boron hydrocarbons
AT219836B
(en )
1962-02-26
Process for refractory to cellulosic material
AT210383B
(en )
1960-07-25
Process for finishing textiles
AT207830B
(en )
1960-02-25
Process for the production of ω-aminocapronitrile
CH357150A
(en )
1961-09-30
Process for increasing the resistance of ascorbic acid