BE612123A
(en )
1962-04-16
Baths for the production of metal plasters.
FR1230834A
(en )
1960-09-20
Apparatus for the production of ozone
CH378301A
(en )
1964-06-15
Process for the chlorination of aliphatic hydrocarbons
BE599140A
(en )
1961-07-17
Process for the production of aniline
FR1222050A
(en )
1960-06-07
Process for the production of oxdiazoles-1-3-4
FR1153723A
(en )
1958-03-20
Transistor oscillator
FR1236467A
(en )
1960-07-15
Transistor oscillator for the production of non-sinusoidal oscillations
FR1186947A
(en )
1959-09-03
Transistor oscillator
BE583041A
(en )
1960-03-25
Transistor oscillator for the production of non-sinusoidal oscillations
FR1322103A
(en )
1963-03-29
Process for the production of stable emulsions and emulsions thus obtained
FR1164389A
(en )
1958-10-08
Transistor oscillator
FR1182932A
(en )
1959-07-01
Transistor oscillator
FR1243348A
(en )
1960-10-07
Advanced transistor oscillator
FR1178512A
(en )
1959-05-12
Transistor excitation circuits
FR1143153A
(en )
1957-09-27
Equipment for injection of materials in the plastic state
FR1230866A
(en )
1960-09-20
Process for the production of azathiacyclohexane dioxide-4-4
BE585452A
(en )
1960-01-01
Plane for the production of profiles and profiles executed using this plane.
FR73692E
(en )
1960-09-05
Device for the manufacture of fabricated molded articles
BE606723A
(en )
1961-11-16
Process for the manufacture of eupolyoxymethylenes.
FR1182282A
(en )
1959-06-24
Process for the agglomeration of divided materials
FR1171710A
(en )
1959-01-29
Machine for the production of packaging
FR1176182A
(en )
1959-04-07
Mixing device for the production of plastics
FR1246764A
(en )
1960-11-25
Process for the preparation of primary amines
FR1203754A
(en )
1960-01-21
Process for the manufacture of isoprene
FR1140259A
(en )
1957-07-18
Transistor oscillators