CA2082894A1 - Barrieres de securite - Google Patents
Barrieres de securiteInfo
- Publication number
- CA2082894A1 CA2082894A1 CA 2082894 CA2082894A CA2082894A1 CA 2082894 A1 CA2082894 A1 CA 2082894A1 CA 2082894 CA2082894 CA 2082894 CA 2082894 A CA2082894 A CA 2082894A CA 2082894 A1 CA2082894 A1 CA 2082894A1
- Authority
- CA
- Canada
- Prior art keywords
- barrier
- ballast
- shell
- highway median
- highway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80234491A | 1991-12-04 | 1991-12-04 | |
US802,344 | 1991-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2082894A1 true CA2082894A1 (fr) | 1993-06-05 |
Family
ID=25183448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2082894 Abandoned CA2082894A1 (fr) | 1991-12-04 | 1992-11-13 | Barrieres de securite |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2082894A1 (fr) |
-
1992
- 1992-11-13 CA CA 2082894 patent/CA2082894A1/fr not_active Abandoned
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |