FR2301659B1 - - Google Patents
Info
- Publication number
- FR2301659B1 FR2301659B1 FR7505643A FR7505643A FR2301659B1 FR 2301659 B1 FR2301659 B1 FR 2301659B1 FR 7505643 A FR7505643 A FR 7505643A FR 7505643 A FR7505643 A FR 7505643A FR 2301659 B1 FR2301659 B1 FR 2301659B1
- 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
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chimneys And Flues (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7505643A FR2301659A1 (fr) | 1975-02-24 | 1975-02-24 | Perfectionnement aux cheminees a double paroi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7505643A FR2301659A1 (fr) | 1975-02-24 | 1975-02-24 | Perfectionnement aux cheminees a double paroi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2301659A1 FR2301659A1 (fr) | 1976-09-17 |
| FR2301659B1 true FR2301659B1 (enExample) | 1980-10-10 |
Family
ID=9151623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7505643A Granted FR2301659A1 (fr) | 1975-02-24 | 1975-02-24 | Perfectionnement aux cheminees a double paroi |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2301659A1 (enExample) |
-
1975
- 1975-02-24 FR FR7505643A patent/FR2301659A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2301659A1 (fr) | 1976-09-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |