FR1221041A
(en )
1960-05-30
Improvements to processes and devices for continuously galvanizing the internal face of tubes
FR1222189A
(en )
1960-06-08
Stretching process for semiconductors
FR1227616A
(en )
1960-08-22
Improvements to processes and devices for continuously manufacturing welded steel tubes of small dimensions
FR1101189A
(en )
1955-10-04
Improvements to the spark machining process and devices
FR1220192A
(en )
1960-05-23
Improvements to the processes for the polymerization of compounds of the vinyl-aryl type
FR1325121A
(en )
1963-04-26
Improvements to processes for the production of acetylene by thermal decomposition of hydrocarbons
FR1277017A
(en )
1961-11-24
Improvements to processes and devices for the production of filamentous mats
FR1224303A
(en )
1960-06-23
Improvements to the copolymerization processes of typevinyl-aryl compounds
FR1137554A
(en )
1957-05-31
Improvements to processes and devices for the evaporation of heterogeneous liquid mixtures
FR1361851A
(en )
1964-05-29
Process for improving diesel
FR1231502A
(en )
1960-09-29
Improvements to sealing devices for tubes and others
BE574974A
(en )
1959-07-22
Improvements to processes and devices for continuously galvanizing the internal face of tubes
FR1220286A
(en )
1960-05-24
Process for coating pipes with olefin polymers
FR1203951A
(en )
1960-01-22
Improvements to combustion devices, in particular for continuous flow reactors
BE576317A
(en )
1959-07-01
Developments relating to solutions and processes for the production of corrosion resistant coatings on metals
FR82710E
(en )
1964-04-03
Installation for the transport of acetylene
FR1150981A
(en )
1958-01-22
Process for improving the tightness of pipes
FR1116283A
(en )
1956-05-07
Improvements to processes and devices for the regulation of physical quantities
FR1370821A
(en )
1964-08-28
Improvements to processes and devices for the production of continuous sheets covered with coatings
FR1203026A
(en )
1960-01-14
Process improvements for the analysis of gas mixtures
FR1098174A
(en )
1955-07-19
Improvements to spark machining processes and devices
FR1173453A
(en )
1959-02-25
Improvements to vinylidene cyanide interpolymers and processes for their preparation
FR1202381A
(en )
1960-01-11
Reagent for the determination of urea
FR1225915A
(en )
1960-07-06
Process for the isomerization of internal olefins to terminal olefins
FR73863E
(en )
1960-09-12
Process improvements for the analysis of gas mixtures