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|
Legal status
Application deemed to be withdrawn
| (51) | INT.CL.: (2006.01) |
E01B 7/00 |
| (11) | Number of the document | |
| (13) | Kind of document | A |
| (21) | Application number | IP1779 |
| (22) | Date of filing the application | 1994-01-17 |
| (41) | Date of publication of the application | 1995-08-25 |
| (45) | Date of publication of patent |
| (30) | Number | Date | Country code |
| 40 04 452.1 | 1990-02-14 | DE | |
| PCT/DE91/00103 | 1991-02-07 | WO | |
| 5001975 | 1991-10-11 | SU |
| (71) |
BWG BUTZBACHER WEICHENBAU GmbH,
Wetzlarer Str. 101, 6308 Butzbauch,
DE
|
| (72) |
Friedrich FLOETER, DE
|
| (73) |
BWG BUTZBACHER WEICHENBAU GmbH,
Wetzlarer Str. 101, 6308 Butzbauch,
DE
|
| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
|
| (54) | METHOD FOR LAYING TRACKS WITH STABLE RUT |