FR2172750A1 - - Google Patents
Info
- Publication number
- FR2172750A1 FR2172750A1 FR7205683A FR7205683A FR2172750A1 FR 2172750 A1 FR2172750 A1 FR 2172750A1 FR 7205683 A FR7205683 A FR 7205683A FR 7205683 A FR7205683 A FR 7205683A FR 2172750 A1 FR2172750 A1 FR 2172750A1
- 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- Withdrawn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
- E04B7/00—Roofs; Roof construction with regard to insulation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7205683A FR2172750A1 (bg) | 1972-02-21 | 1972-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7205683A FR2172750A1 (bg) | 1972-02-21 | 1972-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2172750A1 true FR2172750A1 (bg) | 1973-10-05 |
Family
ID=9093806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7205683A Withdrawn FR2172750A1 (bg) | 1972-02-21 | 1972-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2172750A1 (bg) |
-
1972
- 1972-02-21 FR FR7205683A patent/FR2172750A1/fr not_active Withdrawn
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |