FR1172797A
(en )
1959-02-16
Method and device for the extrusion of thermoplastic tubes
BE617362A
(en )
1962-08-31
Welding apparatus and method
BE589395A
(en )
1960-08-01
Method and device for welding tubes made of thermoplastic materials.
FR1308577A
(en )
1962-11-09
Method and device for concentrating solutions
FR1263376A
(en )
1961-06-09
Method and device for cutting tubes
BE585528A
(en )
1960-06-10
Method and device for stabilizing the gain of photomultiplier tubes.
FR1267303A
(en )
1961-07-21
Method and device for profiling tubes
FR1285835A
(en )
1962-02-23
Method and apparatus for joining sheets
FR1315633A
(en )
1963-01-18
Method and device for the granulation of powdery, agglomerable materials
FR1169817A
(en )
1959-01-06
Method and device for the manufacture of welded tubes
FR1264573A
(en )
1961-06-23
Method and device for notching tubes
FR1233820A
(en )
1960-10-12
Method and device for welding synthetic materials
FR1258977A
(en )
1961-04-21
Method and device for forming tubing
FR1309741A
(en )
1962-11-16
Method and device for heat-sealing thermoplastic materials
BE619978A
(en )
1963-01-10
Welding process and device including application
FR1291306A
(en )
1962-04-20
Method and device for mixing materials
FR1385106A
(en )
1965-01-08
Method and device for ultrasonic welding
FR1268671A
(en )
1961-08-04
Method and device for dosing materials
FR1390647A
(en )
1965-02-26
Ultrasonic welding method and device
FR1324771A
(en )
1963-04-19
Method and device for sealing thermoplastic films by welding
FR1308315A
(en )
1962-11-03
Method and device for the storage of radioactive waste
FR1300520A
(en )
1962-08-03
Method and device for drying materials
FR1345603A
(en )
1963-12-13
Device and methods for the manufacture of containers
FR1336204A
(en )
1963-08-30
Advanced welding process and device
FR1268874A
(en )
1961-08-04
Method and device for continuous churning