CH344517A
(en )
1960-02-15
Device for melt spinning
CH354600A
(en )
1961-05-31
Device for sampling liquids
AT194614B
(en )
1958-01-10
Device for cleaning liquid metal by spinning
CH340686A
(en )
1959-08-31
Device for treating sheet metal by electrolytic etching
AT197290B
(en )
1958-04-25
Device for cleaning liquids
AT199896B
(en )
1958-09-25
Device for adding up pulses
CH344817A
(en )
1960-02-29
Device for cleaning liquids, in particular liquid metal, by centrifuging
FR1152673A
(en )
1958-02-21
Improvements in metal refining processes
FR1151416A
(en )
1958-01-30
Metal refining process
CH340357A
(en )
1959-08-15
Device for measuring the specific gravity of liquids
AT196339B
(en )
1958-03-10
Device for removing stains from fabrics by tapping while simultaneously treating them with cleaning fluid
CH346863A
(en )
1960-06-15
Device for shaking vessels
AT190535B
(en )
1957-07-10
Blowing nozzle for refining metals
AT198525B
(en )
1958-07-10
Device for introducing finely divided solids into liquid metal
AT190206B
(en )
1957-06-25
Device for tanning by spraying
AT187367B
(en )
1956-10-25
Process for pickling metals
AT177082B
(en )
1953-12-28
Drip catching device for pouring liquids
AT193593B
(en )
1957-11-25
Device for draining water from windows
AT199324B
(en )
1958-08-25
Device for casting metals
AT179866B
(en )
1954-10-11
Device for tapping carpets
AT195207B
(en )
1958-01-25
Device for the automatic vertical galvanizing of metal sheets
AT187459B
(en )
1956-10-25
Device for scraping chalk
AT188306B
(en )
1957-01-10
Device for washing
AT196852B
(en )
1958-03-25
Device for crystallizing substances from their solutions
AT179164B
(en )
1954-07-26
Device for electroplating sheet metal