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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
G21C 5/00 |
| (11) | Number of the document | 3903 |
| (13) | Kind of document | B |
| (21) | Application number | IP1904 |
| (22) | Date of filing the application | 1994-03-29 |
| (41) | Date of publication of the application | 1995-10-25 |
| (45) | Date of publication of patent | 1996-04-25 |
| (71) |
ABB Atom AB,
S-721 63 Vaesteras,
SE
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| (72) |
Olle ERIKSSON, SE
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| (73) |
ABB Atom AB,
S-721 63 Vaesteras,
SE
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| (74) |
Marija LENKUTIENĖ,
Patentinių paslaugų centras, UAB, Jono Basanavičiaus g. 11/1, LT-03108 Vilnius,
LT
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| (54) | SEALING DEVICE IN A NUCLEAR REACTOR |
| Payment date | Validity (years) | Amount | |
| 2000-02-04 | 7 | 560.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2001-03-29 |