FR1184609A
(en )
1959-07-23
Method and apparatus for filtering gases
CH291021A
(en )
1953-05-31
Arc extinguishing process and device for its implementation.
FR1138740A
(en )
1957-06-19
Electrodialysis process and apparatus for its implementation
FR1182634A
(en )
1959-06-26
Method and apparatus for removing fluorides
FR1151785A
(en )
1958-02-05
Gas purification process and device for its implementation
FR1168356A
(en )
1958-12-08
Method and apparatus for the production of films
FR1074893A
(en )
1954-10-11
Spraying process and spraying apparatus for its implementation
FR1086775A
(en )
1955-02-16
Hydrogenation process and apparatus for its implementation
FR1210232A
(en )
1960-03-07
Thermal process and device for its implementation
FR1169625A
(en )
1958-12-31
Method and apparatus for separating gas mixtures
FR1147675A
(en )
1957-11-28
Method and apparatus for foundry
FR1158036A
(en )
1958-06-06
Method and apparatus for the separation of gas mixtures
FR1170712A
(en )
1959-01-16
Hydrocarbon transformation process and apparatus for its implementation
FR1205830A
(en )
1960-02-04
Process for the separation of gases and vapors and in particular isotopes and apparatus for its implementation
FR69689E
(en )
1958-11-18
Fire extinguishing process and apparatus for its implementation
FR1103808A
(en )
1955-11-07
Fire extinguishing process and apparatus for its implementation
FR1120509A
(en )
1956-07-09
Fire extinguishing process and apparatus for its implementation
CH350259A
(en )
1960-11-15
Process for spraying liquid and apparatus for carrying out this process
FR1214369A
(en )
1960-04-08
Process for gas separation and apparatus for applying the process
FR1180433A
(en )
1959-06-04
Improved process and apparatus for the polymerization of olefins
FR1167740A
(en )
1958-11-28
Process for improving textiles and equipment for implementing said process
BE587592R
(en )
1960-05-30
Method and apparatus for extinguishing fires
FR1053171A
(en )
1954-02-01
Extinguishing process and device for its implementation
FR1206288A
(en )
1960-02-09
Process for the production of hydrogen-rich gases and device for its implementation
FR63433E
(en )
1955-09-13
New method and apparatus for extinguishing fires