CH385773A
(en )
1964-12-31
Method and device for drawing profiles
CH357565A
(en )
1961-10-15
Method and device for evacuating molds
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
CH349284A
(en )
1960-10-15
Method and device for treating the surface of bodies
CH336359A
(en )
1959-02-28
Method and device for scrubbing gases
CH346753A
(en )
1960-05-31
Method and device for agglomerating powdery materials
AT193813B
(en )
1957-12-10
Method and device for enriching water bodies with oxygen from the atmosphere
CH381055A
(en )
1964-08-15
Method for milling profiles and milling device for carrying out the method
CH352605A
(en )
1961-02-28
Method and device for producing coatings by immersing the bodies to be coated
CH416957A
(en )
1966-07-15
Method for drawing flat glass and device for carrying out the method
AT220422B
(en )
1962-03-26
Method and device for sorting fresh eggs
AT195406B
(en )
1958-02-10
Method and device for mixing two or more gases or liquids with one another
CH368817A
(en )
1963-04-30
Method for evaporating liquids and device for carrying out the method
AT209932B
(en )
1960-07-11
Method and device for lifting tracks
CH382857A
(en )
1964-10-15
Method and device for attaching contact organs to semiconductor bodies
AT197580B
(en )
1958-05-10
Method and device for the melt-cutting of objects made of thermoplastics
CH388007A
(en )
1965-02-15
Method and device for designating or numbering wood
CH412216A
(en )
1966-04-30
Method for stress-relieving flat glass in the form of a strip and device for carrying out this method
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
CH338743A
(en )
1959-05-31
Method and device for winding several threads
AT194223B
(en )
1957-12-27
Method and device for welding metals
AT204586B
(en )
1959-07-25
Apparatus and method for lifting tracks
AT206869B
(en )
1959-12-28
Method and device for dissolving gases in liquids
CH324451A
(en )
1957-09-30
Method and device for painting pencils
AT201046B
(en )
1958-12-10
Method and device for bringing gases and liquids into intimate contact