FR2133308A5 - - Google Patents
Info
- Publication number
- FR2133308A5 FR2133308A5 FR7113449A FR7113449A FR2133308A5 FR 2133308 A5 FR2133308 A5 FR 2133308A5 FR 7113449 A FR7113449 A FR 7113449A FR 7113449 A FR7113449 A FR 7113449A FR 2133308 A5 FR2133308 A5 FR 2133308A5
- Authority
- FR
- France
- 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.)
- Expired
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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7113449A FR2133308A5 (enExample) | 1971-04-16 | 1971-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7113449A FR2133308A5 (enExample) | 1971-04-16 | 1971-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2133308A5 true FR2133308A5 (enExample) | 1972-11-24 |
Family
ID=9075371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7113449A Expired FR2133308A5 (enExample) | 1971-04-16 | 1971-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2133308A5 (enExample) |
-
1971
- 1971-04-16 FR FR7113449A patent/FR2133308A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |