CH352987A
(en )
1961-03-31
Process for profiling metal bodies and device for carrying out this process
CH314629A
(en )
1956-06-30
Method and device for destroying foam
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
CH312340A
(en )
1955-12-31
Process for the electrostatic application of liquids.
CH307619A
(en )
1955-06-15
Method and device for filtering liquids.
AT181749B
(en )
1955-04-25
Method and sprinkler for irrigating surfaces
CH320339A
(en )
1957-03-31
Process for cleaning metal surfaces and means for carrying out the process
CH314657A
(en )
1956-06-30
Process for spraying metals and equipment for carrying out the process
CH328087A
(en )
1958-02-28
Process for preserving natural and synthetic rubbers
AT181807B
(en )
1955-04-25
Device for cleaning granulating plates
AT185570B
(en )
1956-05-11
Process and device for continuous welding
CH307733A
(en )
1955-06-15
Method and device for coating workpieces.
CH314052A
(en )
1956-05-31
Process for the continuous casting of socket pipes
AT178631B
(en )
1954-05-25
Method and device for operating tubular contact furnaces for the synthesis of ammonia
AT182672B
(en )
1955-07-25
Method and device for extinguishing lime
FR1070886A
(en )
1954-08-18
Spray method and apparatus
AT181116B
(en )
1955-02-25
Device for atomizing liquid or powdery pesticides
AT187863B
(en )
1956-12-10
Method and device for gassing liquids
CH309186A
(en )
1955-08-31
Process for reducing the adverse effects of combustion products.
CH307330A
(en )
1955-05-31
Process for reducing the adverse effects of combustion products.
AT191261B
(en )
1957-08-10
Method and device for extinguishing fires
AT178687B
(en )
1954-06-10
Apparatus for generating artificial pneumothorax
AT176701B
(en )
1953-11-25
Method for sorting and sorting seeds
ES32312Y
(en )
1957-01-16
Spray apparatus
AT182026B
(en )
1955-05-25
Process for cleaning metal surfaces