CH341995A
(en )
1959-10-31
Process for the production of polyesters
AT210543B
(en )
1960-08-10
Process for the production of detergent mixtures
CH385787A
(en )
1964-09-15
Process for the production of wetfast dyeings on cellulose textile materials
CH373132A
(en )
1963-11-15
Process for the production of staple fibers
CH398527A
(en )
1966-03-15
Process for the production of emulsifiers
CH337548A
(en )
1959-04-15
Process for the production of insecticides
CH309171A
(en )
1955-08-31
Process for the acylation of cellulose while maintaining the fiber structure.
CH374653A
(en )
1964-01-31
Process for the cyclization of pseudo-jonons
CH371079A
(en )
1963-04-30
Process for the production of multilayer nonwovens
CH356444A
(en )
1961-08-31
Process for the production of halogenated hydrocarbons
AT197787B
(en )
1958-05-27
Process for the wet fixing of aminoplasts on fibrous materials
CH346104A
(en )
1960-04-30
Process for the fractionation of sulphite waste liquor
CH357617A
(en )
1961-10-15
Process for the production of paper glue
AT222480B
(en )
1962-07-25
Process for the production of coated paper
AT187078B
(en )
1956-10-10
Process for the production of corrugated iron
CH357710A
(en )
1961-10-31
Process for the production of phosphams
CH335857A
(en )
1959-01-31
Process for the production of synthetic resins
AT207228B
(en )
1960-01-25
Process for the production of non-woven fiber structures
AT193598B
(en )
1957-11-25
Process for the production of heat-insulating components
CH332820A
(en )
1958-09-30
Process for the production of bleached semi-pulp
CH349994A
(en )
1960-11-15
Process for the production of insecticides
CH418649A
(en )
1966-08-15
Process for the production of synthetic resins
CH367942A
(en )
1963-03-15
Process for increasing the strength of sheet glass
CH369583A
(en )
1963-05-31
Process for the construction of buildings
AT196239B
(en )
1958-03-10
Process for the fractionation of sulphite waste liquor