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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
E04B 1/38 |
| (11) | Number of the document | 2007 |
| (13) | Kind of document | B |
| (21) | Application number | RP143 |
| (22) | Date of filing the application | 1992-08-28 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1992-12-15 |
| (86) | Number | 1153839 |
| Date | 1981-12-08 |
| (30) | Number | Date | Country code |
| 30 46 790.4 | 1980-12-12 | DE |
| (71) |
Streif Aktiengesellschaft,
5540 Weinsheim/Eifel 1,
DE
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| (72) |
Gerhard MEIKL, DE
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| (73) |
Streif Aktiengesellschaft,
5540 Weinsheim/Eifel 1,
DE
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| (74) |
Vytautas DOVYDĖNAS,
V. Grybo g. 41-38, LT-10320 Vilnius,
LT
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| (54) |
| Payment date | Validity (years) | Amount | |
| 1995-08-23 | 5 | 250.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1996-08-28 |