FR1286002A
(en )
1962-03-02
Process for the regulation of freezing-drying operations and installation for its implementation
FR1450243A
(en )
1966-05-06
Process for the purification of gases contaminated with mercury
CH451654A
(en )
1968-05-15
Machining process and installation for the implementation of this process
CH436906A
(en )
1967-05-31
Iriding process and solution for its implementation
FR1405202A
(en )
1965-07-09
Process for the purification of stale air and installation for the implementation of this process
FR1423560A
(en )
1966-01-03
Process for the manufacture of covers and equipment for its implementation
FR1349400A
(en )
1964-01-17
Process for the purification of gases, and installation for its implementation
FR84289E
(en )
1965-01-08
Gas purification process
FR1430099A
(en )
1966-03-04
Process for the purification of gases and device for its implementation
FR1328825A
(en )
1963-05-31
Process for the accumulation of hydrogen and device for its implementation
FR1487588A
(en )
1967-07-07
Process for the purification of lower alkenic gases
FR1342198A
(en )
1963-11-08
Process for the purification of cracking gas containing acetylene and ethylene and installation for its implementation
FR1353989A
(en )
1964-02-28
Gas liquefaction process and installation for its implementation
FR1420981A
(en )
1965-12-10
Exhaust gas dedusting installation for converter and gas evacuation process
FR1276886A
(en )
1961-11-24
Process for gas purification
CH416855A
(en )
1966-07-15
Process for the purification of uranium, device for carrying out the process and application of the process
FR1287638A
(en )
1962-03-16
Process for preparing nitriles and catalyst suitable for its implementation
FR1337379A
(en )
1963-09-13
Gas purification process
FR1322721A
(en )
1963-03-29
Process for the purification of polyolefins and installations for carrying out the process or similar process
FR1313961A
(en )
1963-01-04
Improved machining process and devices for its implementation
FR1314829A
(en )
1963-01-11
Process for sealing gas pipes
FR1337882A
(en )
1963-09-20
Process for the preparation of thiotrithiazyl chloride and apparatus for its implementation
FR1320444A
(en )
1963-03-08
Process for the purification of highly dispersed oxides and installation for its implementation
FR1367266A
(en )
1964-07-17
Gas purification process
FR1365290A
(en )
1964-07-03
Process for the preparation of 19-nor-3-oxo-4, 5-dehydro steroids and new intermediates for its implementation