CH366992A
(en )
1963-01-31
Process for the machine evaluation of characters
CH359887A
(en )
1962-01-31
Process for curing epoxy compounds
CH446328A
(en )
1967-11-15
Process for stabilizing organic substances
CH364626A
(en )
1962-09-30
Process for curing epoxy compounds
CH420923A
(en )
1966-09-15
Process for coating objects
CH409576A
(en )
1966-03-15
Process for phosphating metals
AT195917B
(en )
1958-02-25
Process for purifying dimethyl terephthalate
AT195448B
(en )
1958-02-10
Process for nitrating or esterifying organic substances through the action of nitrating acids
CH359883A
(en )
1962-01-31
Process for hardening ethoxylin condensates
AT208071B
(en )
1960-03-25
Process for polymerizing unsaturated hydrocarbons
CH378124A
(en )
1964-05-31
Process for enamelling iron objects
AT195615B
(en )
1958-02-25
Process for the subsequent insulation of damp components
CH393272A
(en )
1965-06-15
Process for coating emulsion particles
CH380768A
(en )
1964-08-15
Method of making steel
CH353959A
(en )
1961-04-30
Process for applying coatings to metals
CH357958A
(en )
1961-10-31
Process for coating non-medicinal cores
AT194135B
(en )
1957-12-27
Process for hardening unsaturated polyester mixtures
AT187367B
(en )
1956-10-25
Process for pickling metals
AT198034B
(en )
1958-06-10
Process for the production of polarizing films
AT189975B
(en )
1957-05-25
Process for the production of multi-layer skis
AT197523B
(en )
1958-05-10
Process for tanning hides
AT182707B
(en )
1955-07-25
Process for the chlorination of organic substances
CH397975A
(en )
1965-08-31
Process for the production of optically effective mixed layers
CH414929A
(en )
1966-06-15
Process for tanning skins
AT193431B
(en )
1957-11-25
Material treatment method