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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
A62D 3/00 B09B 3/00 |
| (11) | Number of the document | 3092 |
| (13) | Kind of document | B |
| (21) | Application number | IP450 |
| (22) | Date of filing the application | 1993-03-23 |
| (41) | Date of publication of the application | 1994-03-25 |
| (45) | Date of publication of patent | 1994-11-25 |
| (30) | Number | Date | Country code |
| 92250068 | 1992-03-23 | EP |
| (71) |
Karl Heinrich LEMMERBROCK,
Gut Wiedenborstel, D-2356 Wiedenborstel,
DE
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| (72) |
Rolf GODESBERG, DE
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| (73) |
Karl Heinrich LEMMERBROCK,
Gut Wiedenborstel, D-2356 Wiedenborstel,
DE
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| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
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| (54) | METHOD FOR DESTROYING ASBESTOS OR ASBESTIC MATERIALS |
| Payment date | Validity (years) | Amount | |
| 1995-03-01 | 3 | 70.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1996-03-23 |