CH572563A5 - - Google Patents
Info
- Publication number
- CH572563A5 CH572563A5 CH1477473A CH1477473A CH572563A5 CH 572563 A5 CH572563 A5 CH 572563A5 CH 1477473 A CH1477473 A CH 1477473A CH 1477473 A CH1477473 A CH 1477473A CH 572563 A5 CH572563 A5 CH 572563A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/17—Ventilation of roof coverings not otherwise provided for
- E04D13/174—Ventilation of roof coverings not otherwise provided for on the ridge of the roof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722262924 DE2262924C3 (de) | 1972-12-22 | Firstabdeckung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH572563A5 true CH572563A5 (en:Method) | 1976-02-13 |
Family
ID=5865210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1477473A CH572563A5 (en:Method) | 1972-12-22 | 1973-10-16 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT332071B (en:Method) |
| BE (1) | BE834707A (en:Method) |
| CH (1) | CH572563A5 (en:Method) |
| DK (1) | DK136489C (en:Method) |
| IT (1) | IT1006661B (en:Method) |
-
1973
- 1973-10-16 CH CH1477473A patent/CH572563A5/xx not_active IP Right Cessation
- 1973-10-16 DK DK560573A patent/DK136489C/da active
- 1973-10-19 AT AT888473A patent/AT332071B/de not_active IP Right Cessation
- 1973-11-30 IT IT3197073A patent/IT1006661B/it active
-
1975
- 1975-10-21 BE BE161110A patent/BE834707A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK136489B (da) | 1977-10-17 |
| BE834707A (nl) | 1976-02-16 |
| DK136489C (da) | 1978-03-13 |
| DE2262924B2 (de) | 1976-01-15 |
| AT332071B (de) | 1976-09-10 |
| IT1006661B (it) | 1976-10-20 |
| DE2262924A1 (de) | 1974-07-11 |
| ATA888473A (de) | 1975-12-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: BRAAS GMBH |
|
| PL | Patent ceased | ||
| PL | Patent ceased |