CH588876A5 - - Google Patents
Info
- Publication number
- CH588876A5 CH588876A5 CH1213575A CH1213575A CH588876A5 CH 588876 A5 CH588876 A5 CH 588876A5 CH 1213575 A CH1213575 A CH 1213575A CH 1213575 A CH1213575 A CH 1213575A CH 588876 A5 CH588876 A5 CH 588876A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
- E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742447287 DE2447287C3 (de) | 1974-10-03 | Nachlaufgerät für Schneefahrzeuge, insbesondere zur Pistenpflege |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH588876A5 true CH588876A5 (es) | 1977-06-15 |
Family
ID=5927486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1213575A CH588876A5 (es) | 1974-10-03 | 1975-09-18 |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT349513B (es) |
| CH (1) | CH588876A5 (es) |
-
1975
- 1975-09-18 CH CH1213575A patent/CH588876A5/xx not_active IP Right Cessation
- 1975-09-30 AT AT745975A patent/AT349513B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2447287B2 (de) | 1976-09-30 |
| AT349513B (de) | 1979-04-10 |
| ATA745975A (de) | 1978-09-15 |
| DE2447287A1 (de) | 1976-04-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |