FR2135487A1 - - Google Patents
Info
- Publication number
- FR2135487A1 FR2135487A1 FR7116390A FR7116390A FR2135487A1 FR 2135487 A1 FR2135487 A1 FR 2135487A1 FR 7116390 A FR7116390 A FR 7116390A FR 7116390 A FR7116390 A FR 7116390A FR 2135487 A1 FR2135487 A1 FR 2135487A1
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/10—Arrangements in buildings for the disposal of refuse
- E04F17/12—Chutes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7116390A FR2135487B1 (en:Method) | 1971-05-06 | 1971-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7116390A FR2135487B1 (en:Method) | 1971-05-06 | 1971-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2135487A1 true FR2135487A1 (en:Method) | 1972-12-22 |
| FR2135487B1 FR2135487B1 (en:Method) | 1973-05-11 |
Family
ID=9076547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7116390A Expired FR2135487B1 (en:Method) | 1971-05-06 | 1971-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2135487B1 (en:Method) |
-
1971
- 1971-05-06 FR FR7116390A patent/FR2135487B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2135487B1 (en:Method) | 1973-05-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |