FR2015818A1 - - Google Patents
Info
- Publication number
- FR2015818A1 FR2015818A1 FR6928143A FR6928143A FR2015818A1 FR 2015818 A1 FR2015818 A1 FR 2015818A1 FR 6928143 A FR6928143 A FR 6928143A FR 6928143 A FR6928143 A FR 6928143A FR 2015818 A1 FR2015818 A1 FR 2015818A1
- 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- Withdrawn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
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681784528 DE1784528C3 (de) | 1968-08-16 | 1968-08-16 | Schacht, insbesondere Müllabwurfschacht oder Abgasschacht, sowie Verfahren zu seiner Herstellung1 und dazugehörige Vorrichtungen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2015818A1 true FR2015818A1 (de) | 1970-04-30 |
Family
ID=5705676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6928143A Withdrawn FR2015818A1 (de) | 1968-08-16 | 1969-08-14 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1784528C3 (de) |
FR (1) | FR2015818A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0374468A1 (de) * | 1988-12-19 | 1990-06-27 | Inventio Ag | Aufzugsschacht |
-
1968
- 1968-08-16 DE DE19681784528 patent/DE1784528C3/de not_active Expired
-
1969
- 1969-08-14 FR FR6928143A patent/FR2015818A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0374468A1 (de) * | 1988-12-19 | 1990-06-27 | Inventio Ag | Aufzugsschacht |
Also Published As
Publication number | Publication date |
---|---|
DE1784528C3 (de) | 1978-08-31 |
DE1784528B2 (de) | 1978-01-05 |
DE1784528A1 (de) | 1972-02-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |