FR2138546A1 - - Google Patents
Info
- Publication number
- FR2138546A1 FR2138546A1 FR7119677A FR7119677A FR2138546A1 FR 2138546 A1 FR2138546 A1 FR 2138546A1 FR 7119677 A FR7119677 A FR 7119677A FR 7119677 A FR7119677 A FR 7119677A FR 2138546 A1 FR2138546 A1 FR 2138546A1
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3214—Means for working on roofs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119677A FR2138546B1 (cs) | 1971-05-21 | 1971-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119677A FR2138546B1 (cs) | 1971-05-21 | 1971-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2138546A1 true FR2138546A1 (cs) | 1973-01-05 |
| FR2138546B1 FR2138546B1 (cs) | 1973-05-25 |
Family
ID=9077874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7119677A Expired FR2138546B1 (cs) | 1971-05-21 | 1971-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2138546B1 (cs) |
-
1971
- 1971-05-21 FR FR7119677A patent/FR2138546B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2138546B1 (cs) | 1973-05-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |