FR1029848A - Dévaloir - Google Patents
DévaloirInfo
- Publication number
- FR1029848A FR1029848A FR1029848DA FR1029848A FR 1029848 A FR1029848 A FR 1029848A FR 1029848D A FR1029848D A FR 1029848DA FR 1029848 A FR1029848 A FR 1029848A
- Authority
- FR
- France
- Prior art keywords
- devalue
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1029848X | 1949-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1029848A true FR1029848A (fr) | 1953-06-08 |
Family
ID=4553635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1029848D Expired FR1029848A (fr) | 1949-12-26 | 1950-12-19 | Dévaloir |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1029848A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0372396A1 (fr) * | 1988-12-07 | 1990-06-13 | Trihard, S.A. | Ensemble porte/couvercle pour conduit de chute gravitationnel |
-
1950
- 1950-12-19 FR FR1029848D patent/FR1029848A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0372396A1 (fr) * | 1988-12-07 | 1990-06-13 | Trihard, S.A. | Ensemble porte/couvercle pour conduit de chute gravitationnel |
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