CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
CH458301A
(en )
1968-06-30
Method and device for the production of hydrogen
CH332358A
(en )
1958-08-31
Method and device for producing colored images
CH318220A
(en )
1956-12-31
Device for testing workpieces with ultrasound
CH399155A
(en )
1966-03-31
Method and device for the production of pasta
CH322397A
(en )
1957-06-15
Method and device for producing drive belts
AT184585B
(en )
1956-02-10
Process and device for utilizing short-term waste heat
AT255041B
(en )
1967-06-26
Method and device for the production of flat glass
CH325444A
(en )
1957-11-15
Method and device for atomizing liquids
CH414321A
(en )
1966-05-31
Method and apparatus for forming objects
DD55680A5
(en )
1967-05-05
Method and apparatus for generating cold
AT251788B
(en )
1967-01-25
Method and device for the production of flat glass
AT264030B
(en )
1968-08-12
Method and device for the production of flat glass
CH345123A
(en )
1960-03-15
Method and device for the production of multilayer glazing elements
CH307396A
(en )
1955-05-31
Method and device for producing toothed surfaces on cylindrical workpieces.
AT181481B
(en )
1955-03-25
Method and device for producing toothed surfaces on cylindrical workpieces
AT259150B
(en )
1967-12-27
Method and device for the production of flat glass
CH327384A
(en )
1958-01-31
Method and device for the repeated adjustment of one or more adjustment slides on machine tools
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
CH431927A
(en )
1967-03-15
Method and device for the production of two-part containers
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
AT189539B
(en )
1957-04-10
Method and device for making pencils
CH336619A
(en )
1959-02-28
Method and device for testing threads
AT190673B
(en )
1957-07-10
Method and device for manufacturing bottles
AT189209B
(en )
1957-03-11
Process and device for obtaining cold