FR521920A - Plafond ignifuge - Google Patents
Plafond ignifugeInfo
- Publication number
- FR521920A FR521920A FR521920A FR521920DA FR521920A FR 521920 A FR521920 A FR 521920A FR 521920 A FR521920 A FR 521920A FR 521920D A FR521920D A FR 521920DA FR 521920 A FR521920 A FR 521920A
- Authority
- FR
- France
- Prior art keywords
- fireproof ceiling
- fireproof
- ceiling
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/12—Load-carrying floor structures formed substantially of prefabricated units with wooden beams
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 |
|---|---|---|---|
| FR521920T | 1920-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR521920A true FR521920A (fr) | 1921-07-21 |
Family
ID=8917541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR521920A Expired FR521920A (fr) | 1920-08-04 | 1920-08-04 | Plafond ignifuge |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR521920A (fr) |
-
1920
- 1920-08-04 FR FR521920A patent/FR521920A/fr not_active Expired
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