CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
CH318220A
(en )
1956-12-31
Device for testing workpieces with ultrasound
CH314158A
(en )
1956-05-31
Method and device for treating hair
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
CH317568A
(en )
1956-11-30
Method and device for processing plastic materials
CH317287A
(en )
1956-11-15
Method and device for the finest distribution of liquids
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
AT190236B
(en )
1957-06-25
Device and method for preparing food
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
CH312543A
(en )
1956-01-15
Method and device for venting viscose
CH312542A
(en )
1956-01-15
Method and device for venting viscose
CH317357A
(en )
1956-11-30
Method and device for controlling pests
AT183699B
(en )
1955-11-10
Device for treating liquids
CH336619A
(en )
1959-02-28
Method and device for testing threads
AT189539B
(en )
1957-04-10
Method and device for making pencils
CH314027A
(en )
1956-05-31
Method and device for the production of ski edges and ski edges
AT190674B
(en )
1957-07-10
Method and device for the production of thin-walled hoses
AT184535B
(en )
1956-01-25
Method and device for determining the course of boreholes
AT179960B
(en )
1954-10-25
Method and device for obtaining rennet
AT180461B
(en )
1954-12-10
Method and device for deforming sheet metal
AT182641B
(en )
1955-07-25
Method and device for improving sausage mass
AT190673B
(en )
1957-07-10
Method and device for manufacturing bottles