CH314158A
(en )
1956-05-31
Method and device for treating hair
CH413914A
(en )
1966-05-31
Method and device for influencing acoustic signals
AT196333B
(en )
1958-03-10
Method and device for the production of steel pipes
CH323646A
(en )
1957-08-15
Method and device for measuring the width of strip-shaped material
CH349284A
(en )
1960-10-15
Method and device for treating the surface of bodies
AT210827B
(en )
1960-08-25
Method and device for the continuous filling of plastic tubes
AT259747B
(en )
1968-01-25
Method and device for treating fiber material
CH336359A
(en )
1959-02-28
Method and device for scrubbing gases
CH335256A
(en )
1958-12-31
Device for securing plug-in and / or shrink-connected parts
CH414321A
(en )
1966-05-31
Method and apparatus for forming objects
CH331800A
(en )
1958-08-15
Method and device for dry spinning
AT245826B
(en )
1966-03-25
Method and device for determining interest
AT195840B
(en )
1958-02-25
Method and device for the treatment of materials in flexible or foldable packages
AT187055B
(en )
1956-10-10
Method and device for water treatment
CH337606A
(en )
1959-04-15
Method for producing endless threads and device for carrying out the method
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
CH377115A
(en )
1964-04-30
Method and device for recording successive measured values
CH354488A
(en )
1961-05-31
Method and device for photoelectric amplification
AT186510B
(en )
1956-08-25
Method and device for treating artificial casings
CH336619A
(en )
1959-02-28
Method and device for testing threads
AT198208B
(en )
1958-06-25
Process and device for wastewater treatment
AT194794B
(en )
1958-01-10
Method and device for treating liquids
AT197339B
(en )
1958-04-25
Device for the treatment of hot gases
CH328830A
(en )
1958-03-31
Surface treatment method and device for performing the method
AT193431B
(en )
1957-11-25
Material treatment method