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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B22D 41/50 C21C 5/46 F27D 1/16 |
| (11) | Number of the document | 3389 |
| (13) | Kind of document | B |
| (21) | Application number | IP971 |
| (22) | Date of filing the application | 1993-09-14 |
| (41) | Date of publication of the application | 1995-03-27 |
| (45) | Date of publication of patent | 1995-08-25 |
| (30) | Number | Date | Country code |
| PCT/AT90/00058 | 1990-06-08 | WO |
| (71) |
Veitsch-Radex Aktiengesellschaft fuer feuerfeste Erzeugnisse,
Mommsengasse 35, A-1040 Vienna,
AT
|
| (72) |
Dieter GORTAN, AT
Erwin GARGER, AT Peter PACNIK, AT Josef MOCIVNIK, AT Werner SCHANTL, AT |
| (73) |
Veitsch-Radex Aktiengesellschaft fuer feuerfeste Erzeugnisse,
Mommsengasse 35, A-1040 Vienna,
AT
|
| (74) |
Virgina Adolfina DRAUGELIENĖ,
UAB TARPINĖ, A.P.Kavoliuko g. 24-152, LT-04328 Vilnius,
LT
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| (54) | DEVICE FOR REMOVING WEARING FASHION BRICKS WITH HOLE OR LINING |
| Payment date | Validity (years) | Amount | |
| 1996-08-05 | 4 | 80.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1997-09-14 |