CH380517A
(en )
1964-07-31
Device for applying a plaster
FR1126360A
(en )
1956-11-21
Device used for the manufacture of prestressed reinforced concrete interlocking pipes
FR1293869A
(en )
1962-05-18
Method of manufacturing a semiconductor device
FR1263685A
(en )
1961-06-09
Coupling device for pipes
FR1246485A
(en )
1960-11-18
Device for the simultaneous manufacture of a large number of concrete pipes
BE587265A
(en )
1960-05-30
Device for the simultaneous manufacture of a large number of concrete pipes
BE610176A
(en )
1962-03-01
Process for the manufacture of a flexible pipe.
FR1390635A
(en )
1965-02-26
Method for manufacturing a photoconductive device as well as a photoconductive body for this device
FR1306295A
(en )
1962-10-13
Process for the manufacture of a flexible pipe
FR1280762A
(en )
1962-01-08
Device for varying the section of a tube
FR1219617A
(en )
1960-05-18
Coupling device for pipes
BE606463A
(en )
1961-11-16
Device for the preliminary adjustment of a plurality of grouped tools
FR1262815A
(en )
1961-06-05
Scale model for pipes
FR1336135A
(en )
1963-08-30
Method of manufacturing a photosensitive device
FR1108773A
(en )
1956-01-17
Device for connecting a pipe
FR1255051A
(en )
1961-03-03
Equipment for the construction of serial buildings
FR1272595A
(en )
1961-09-29
Remote intervention device
FR1255464A
(en )
1961-03-10
Photographic transformation process of a document
FR1264445A
(en )
1961-06-19
Anti-water hammer device for pipes
FR1279929A
(en )
1961-12-29
Device for the controlled distribution and distribution of a plaster
FR1284859A
(en )
1962-02-16
Process for the manufacture of a fire hose and fire hose made by this process
BE599124A
(en )
1961-07-17
Parallel connection for pipes, especially for scaffolding
FR1249743A
(en )
1960-12-30
Device for connecting a pipe
FR1260735A
(en )
1961-05-12
Pipe fitting
FR1291471A
(en )
1962-04-20
Method of manufacturing a semiconductor device