CH314927A
(en )
1956-07-15
Process for the production of coatings on corrosive metals, means for its implementation, product and application of the process
CH353713A
(en )
1961-04-30
Method for cleaning clothes and the machine for performing this method
CH321090A
(en )
1957-04-30
Process for the production of tobacco rod articles provided with filter mouthpieces and machine for carrying out this process
CH306963A
(en )
1955-05-15
Process for mixing textile fibers and apparatus for carrying out the process.
CH244849A
(en )
1946-10-15
Process for the treatment of fibrous material and fibrous material produced by the process.
CH355890A
(en )
1961-07-31
Process for the production of polyamide webs and webs produced afterwards
CH353841A
(en )
1961-04-30
Process for spinning melts from synthetic linear high polymers, such as polyamides and polyesters, to obtain hollow fibers
CH364069A
(en )
1962-08-31
Process for melt spinning and apparatus for practicing this process and filament made by this process
CH311024A
(en )
1955-11-15
Process for melt spinning of high polymer materials and spinneret for carrying out the process.
CH359218A
(en )
1961-12-31
Method for compensating for astigmatism of electron lenses and the apparatus for carrying out this method
CH57748A
(en )
1913-02-01
Process for dyeing silk, cotton or similar articles and apparatus for carrying out this process
CH336983A
(en )
1959-03-15
Process for the production of copolymers of acrylonitrile and their use
CH57514A
(en )
1913-01-16
Method of dyeing, washing and the like of strand yarn and apparatus for carrying out this method
CH54484A
(en )
1912-06-01
Process for the decoction, aggravation, bleaching and dyeing of piece goods and the device for carrying out this process
CH301400A
(en )
1954-09-15
Process for melt spinning synthetic, organic material and apparatus for carrying out the process.
CH352091A
(en )
1961-02-15
Apparatus for the production of artificial threads by the wet spinning method and method for operating the same
CH58898A
(en )
1913-04-16
Process for mercerising cotton in strand form and means for carrying out the same
CH82033A
(en )
1919-08-16
Method and drafting system for stretching cotton
CH59129A
(en )
1913-05-02
Apparatus for dyeing fabrics
CH361604A
(en )
1962-04-30
Process for the machine production of structural units and device for performing this process
CH348514A
(en )
1960-08-31
Process for fusing the edges of glass panes together and apparatus for carrying out this process
CH55366A
(en )
1912-08-16
Apparatus for drying out and paraffining containers
FR438476A
(en )
1912-05-18
Hair and fur dyeing process
FR16818E
(en )
1913-04-28
Hair and fur dyeing process
CH73797A
(en )
1916-11-16
Process for impregnating artificial and natural fabrics