FR2149337A1 - - Google Patents
Info
- Publication number
- FR2149337A1 FR2149337A1 FR7216249A FR7216249A FR2149337A1 FR 2149337 A1 FR2149337 A1 FR 2149337A1 FR 7216249 A FR7216249 A FR 7216249A FR 7216249 A FR7216249 A FR 7216249A FR 2149337 A1 FR2149337 A1 FR 2149337A1
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
- E04B9/36—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats
- E04B9/363—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats the principal plane of the slats being horizontal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17302371A | 1971-08-19 | 1971-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2149337A1 true FR2149337A1 (forum.php) | 1973-03-30 |
Family
ID=22630201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7216249A Withdrawn FR2149337A1 (forum.php) | 1971-08-19 | 1972-05-05 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2149337A1 (forum.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2418313A1 (fr) * | 1978-02-24 | 1979-09-21 | Hunter Douglas Ind Bv | Support pour les lamelles d'un revetement de murs ou de plafonds |
-
1972
- 1972-05-05 FR FR7216249A patent/FR2149337A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2418313A1 (fr) * | 1978-02-24 | 1979-09-21 | Hunter Douglas Ind Bv | Support pour les lamelles d'un revetement de murs ou de plafonds |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |