COMPTOIR IND ETIRAGE
COMPTOIR IActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB737591A | Tool implements for the hot extrusion of metals | Expired / Lapsed | 1953-01-29 | — | 0 | Details |
| GB607285A | Improvements in or relating to extrusion of metals | Expired / Lapsed | 1945-04-11 | — | 0 | Details |
| US2706850A | Hot deformation of metals | Expired / Lapsed | 1951-02-27 | 1955-04-26 | 2 | Details |
| FR1044934A | Thrust grain improvements for hot metal spinning | Expired / Lapsed | 1951-11-08 | 1953-11-23 | 0 | Details |
| US2630220A | Lubricating process with fibrous material in the hot extrus… | Expired / Lapsed | 1949-12-19 | 1953-03-03 | 0 | Details |
| US2538917A | Extrusion of metals | Expired / Lapsed | 1948-05-19 | 1951-01-23 | 0 | Details |