FR2449757B1 - - Google Patents
Info
- Publication number
- FR2449757B1 FR2449757B1 FR7904346A FR7904346A FR2449757B1 FR 2449757 B1 FR2449757 B1 FR 2449757B1 FR 7904346 A FR7904346 A FR 7904346A FR 7904346 A FR7904346 A FR 7904346A FR 2449757 B1 FR2449757 B1 FR 2449757B1
- 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
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904346A FR2449757A1 (fr) | 1979-02-21 | 1979-02-21 | Murs de batiment et procede pour leur construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904346A FR2449757A1 (fr) | 1979-02-21 | 1979-02-21 | Murs de batiment et procede pour leur construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449757A1 FR2449757A1 (fr) | 1980-09-19 |
| FR2449757B1 true FR2449757B1 (me) | 1984-01-06 |
Family
ID=9222236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7904346A Granted FR2449757A1 (fr) | 1979-02-21 | 1979-02-21 | Murs de batiment et procede pour leur construction |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2449757A1 (me) |
-
1979
- 1979-02-21 FR FR7904346A patent/FR2449757A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2449757A1 (fr) | 1980-09-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |