CH524110A
(en )
1972-06-15
Method and device for air conditioning
CH325774A
(en )
1957-11-30
Process for conditioning air and equipment for carrying out the process
AT184585B
(en )
1956-02-10
Process and device for utilizing short-term waste heat
CH325444A
(en )
1957-11-15
Method and device for atomizing liquids
AT183067B
(en )
1955-09-10
Process and apparatus for bidistillation
CH328687A
(en )
1958-03-31
Process for air conditioning and device for carrying out the process
CH317568A
(en )
1956-11-30
Method and device for processing plastic materials
AT194572B
(en )
1958-01-10
Method and device for air conditioning
CH317287A
(en )
1956-11-15
Method and device for the finest distribution of liquids
CH327384A
(en )
1958-01-31
Method and device for the repeated adjustment of one or more adjustment slides on machine tools
AT192114B
(en )
1957-09-25
Method and device for welding
CH316720A
(en )
1956-10-31
Method and device for obtaining crystalline substances from solutions
CH312542A
(en )
1956-01-15
Method and device for venting viscose
CH312543A
(en )
1956-01-15
Method and device for venting viscose
AT189209B
(en )
1957-03-11
Process and device for obtaining cold
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
CH317357A
(en )
1956-11-30
Method and device for controlling pests
AT189539B
(en )
1957-04-10
Method and device for making pencils
AT190236B
(en )
1957-06-25
Device and method for preparing food
AT186422B
(en )
1956-08-10
Method and device for geophysical investigations
AT192113B
(en )
1957-09-25
Welding method and device for carrying out the same
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
AT190674B
(en )
1957-07-10
Method and device for the production of thin-walled hoses
AT180767B
(en )
1955-01-10
Method and device for controlling animal pests
AT180461B
(en )
1954-12-10
Method and device for deforming sheet metal