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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B21B 1/26 B21B 1/46 B21B 45/00 |
| (11) | Number of the document | 3832 |
| (13) | Kind of document | B |
| (21) | Application number | IP1769 |
| (22) | Date of filing the application | 1994-01-13 |
| (41) | Date of publication of the application | 1995-07-25 |
| (45) | Date of publication of patent | 1996-04-25 |
| (30) | Number | Date | Country code |
| 36 37 893.3 | 1986-11-06 | DE | |
| 4203574 | 1987-11-02 | SU |
| (71) |
SMS SCHLOEMANN-SIEMAG AG,
Eduard-Schloemann-Str. 4, 40237 Duesseldorf,
DE
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| (72) |
Wolfgang ROHDE, DE
Juergen SEIDEL, DE |
| (73) |
SMS SCHLOEMANN-SIEMAG AG,
Eduard-Schloemann-Str. 4, 40237 Duesseldorf,
DE
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| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
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| (54) | METHOD FOR OBTAINING OF STEEL TAPE BY HOT ROLLING, TAPE DEVICE FOR POURING OUT |
| Payment date | Validity (years) | Amount | |
| 1997-03-18 | 4 | 120.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1998-01-13 |