CH372865A
(en )
1963-10-31
Process for the automatic recognition of characters
CH366992A
(en )
1963-01-31
Process for the machine evaluation of characters
CH395354A
(en )
1965-07-15
Process for the manufacture of objects
CH367484A
(en )
1963-02-28
Process for the partial hydrogenation of acetylene compounds
CH376949A
(en )
1964-04-30
Process for treating surfaces
CH382155A
(en )
1964-09-30
Process for making steroid compounds
CH374887A
(en )
1964-01-31
Process for making paper
CH374653A
(en )
1964-01-31
Process for the cyclization of pseudo-jonons
CH365549A
(en )
1962-11-15
Process for photogrammetric image evaluation
AT209169B
(en )
1960-05-25
Process for leveling paper surfaces
CH394758A
(en )
1965-06-30
Process for the regeneration of chromating solutions
AT196126B
(en )
1958-02-25
Process for purifying polyolefins
CH383371A
(en )
1964-10-31
Process for making steroid compounds
AT195113B
(en )
1958-01-25
Process for the compensation of polyolefins
CH367942A
(en )
1963-03-15
Process for increasing the strength of sheet glass
CH369583A
(en )
1963-05-31
Process for the construction of buildings
CH328433A
(en )
1958-03-15
Process for increasing the performance of fuels
AT210383B
(en )
1960-07-25
Process for finishing textiles
CH332820A
(en )
1958-09-30
Process for the production of bleached semi-pulp
CH386845A
(en )
1965-01-15
Process for retouching transparent originals
CH407039A
(en )
1966-08-31
Process for enhancing the relief effect of textile products
CH362319A
(en )
1962-05-31
Process for the production of printing plates
CH344078A
(en )
1960-01-31
Process for the bromination of amino-anthraquinones
CH370077A
(en )
1963-06-30
Process for the production of pyridyl glycols
CH358070A
(en )
1961-11-15
Process for the enrichment of isotopes