CH387313A
(en )
1965-01-31
Seismic exploration method and device for implementing this method
BE598355A
(en )
1961-04-14
Method for implementing metallurgical processes and device allowing the application of this method
FR1335453A
(en )
1963-08-16
Mnemonic device and method for activating the device
CH403571A
(en )
1965-11-30
Method for displaying and recording signals and device for implementing the method
FR1315021A
(en )
1963-01-18
Method for implementing metallurgical processes, and device allowing the application of this method
BE602417R
(en )
1961-07-31
Method for implementing metallurgical processes and device allowing the application of this method
FR1265578A
(en )
1961-06-30
Friction welding process and device for carrying out the process
FR80204E
(en )
1963-03-29
Method for implementing metallurgical processes, and device allowing the application of this method
BE600580A
(en )
1961-06-16
Process for the dephosphorization of cast iron and device for carrying out the process
FR1282156A
(en )
1962-01-19
Method and device for the construction of cupolas and the like
FR1280293A
(en )
1961-12-29
Method and device for continuous metal casting
FR1390521A
(en )
1965-02-26
Method and device for the production of ferrous metals
FR1255566A
(en )
1961-03-10
Refining process and device for its implementation
BE600916A
(en )
1961-07-03
Method and device for the continuous casting of metals.
FR1223457A
(en )
1960-06-17
Process for the reduction of metal oxides and device for its implementation
FR1306202A
(en )
1962-10-13
Method and apparatus for the production of extremely pure gallium
FR1243867A
(en )
1960-10-21
Sweating process and device for its implementation
BE615070Q
(en )
1962-07-02
Method for assembling various coatings and device for carrying out the method
FR1315540A
(en )
1963-01-18
Method for mineralogical detection and device for carrying out this method or similar method
FR1253603A
(en )
1961-02-10
Method for teaching music and apparatus for carrying out this method
BE586043A
(en )
1960-04-19
Method of boundage and oxy-cutting of metals and device for its implementation.
FR1257790A
(en )
1961-04-07
Process for the exploitation of veins by erecting and apparatus allowing the implementation of this process
BE588043A
(en )
1960-06-16
Method and device for the continuous casting of metals.
FR1202552A
(en )
1960-01-12
Process for the treatment of slaughtered animals and device for carrying out this process
BE595652A
(en )
1961-02-01
Method and device for the continuous casting of metal strips.