CH314629A
(en )
1956-06-30
Method and device for destroying foam
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
AT179266B
(en )
1954-08-10
Method and device for loosening soil and filter layers
CH313180A
(en )
1956-03-31
Method and device for anodizing metal objects
CH317287A
(en )
1956-11-15
Method and device for the finest distribution of liquids
AT178368B
(en )
1954-05-10
Method and device for compacting earth fills
AT192114B
(en )
1957-09-25
Method and device for welding
CH317357A
(en )
1956-11-30
Method and device for controlling pests
CH316720A
(en )
1956-10-31
Method and device for obtaining crystalline substances from solutions
AT184535B
(en )
1956-01-25
Method and device for determining the course of boreholes
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
AT180767B
(en )
1955-01-10
Method and device for controlling animal pests
AT188007B
(en )
1956-12-27
Method and device for the gasification of liquid hydrocarbons
AT187863B
(en )
1956-12-10
Method and device for gassing liquids
CH336619A
(en )
1959-02-28
Method and device for testing threads
AT182641B
(en )
1955-07-25
Method and device for improving sausage mass
AT190236B
(en )
1957-06-25
Device and method for preparing food
AT180437B
(en )
1954-12-10
Method and device for growing plants
AT190850B
(en )
1957-07-25
Method and device for demolding cast pipes
AT186587B
(en )
1956-08-25
Method and device for the extraction of oriented drill cores
AT189209B
(en )
1957-03-11
Process and device for obtaining cold
CH314027A
(en )
1956-05-31
Method and device for the production of ski edges and ski edges
AT196311B
(en )
1958-03-10
Method and device for the automatic binding of extremely warm wire ties
AT185559B
(en )
1956-05-11
Method and device for plastering chimneys
AT187293B
(en )
1956-10-25
Method and device for the production of concrete pillars