CH369782A
(en )
1963-06-15
Method and device for aligning tracks
CH385773A
(en )
1964-12-31
Method and device for drawing profiles
CH357565A
(en )
1961-10-15
Method and device for evacuating molds
CH380705A
(en )
1964-08-15
Method and device for bringing gases and / or vapors into contact with liquids
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
CH336359A
(en )
1959-02-28
Method and device for scrubbing gases
CH440764A
(en )
1967-07-31
Method for the detection of aerosols in gases
CH346753A
(en )
1960-05-31
Method and device for agglomerating powdery materials
CH350682A
(en )
1960-12-15
Method and device for transmitting characters
AT195406B
(en )
1958-02-10
Method and device for mixing two or more gases or liquids with one another
CH349272A
(en )
1960-10-15
Device for separating vapor and liquid
CH307619A
(en )
1955-06-15
Method and device for filtering liquids.
AT201046B
(en )
1958-12-10
Method and device for bringing gases and liquids into intimate contact
CH337821A
(en )
1959-04-30
Method and device for bringing a liquid into contact with a gaseous medium
AT209932B
(en )
1960-07-11
Method and device for lifting tracks
AT206869B
(en )
1959-12-28
Method and device for dissolving gases in liquids
CH387966A
(en )
1965-02-15
Method and device for automatic dosing of liquids
AT193813B
(en )
1957-12-10
Method and device for enriching water bodies with oxygen from the atmosphere
CH330295A
(en )
1958-05-31
Method and device for carrying out nuclear reactions
AT194223B
(en )
1957-12-27
Method and device for welding metals
AT190457B
(en )
1957-07-10
Method and device for bundling bottles
CH375488A
(en )
1964-02-29
Method and device for filling and sealing ampoules
AT239295B
(en )
1965-03-25
Method and device for renewing tracks
AT204586B
(en )
1959-07-25
Apparatus and method for lifting tracks
AT196780B
(en )
1958-03-25
Device for moving containers and platforms