CH600095A5 - - Google Patents
Info
- Publication number
- CH600095A5 CH600095A5 CH1370676A CH1370676A CH600095A5 CH 600095 A5 CH600095 A5 CH 600095A5 CH 1370676 A CH1370676 A CH 1370676A CH 1370676 A CH1370676 A CH 1370676A CH 600095 A5 CH600095 A5 CH 600095A5
- Authority
- CH
- Switzerland
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
- E04F17/04—Air-ducts or air channels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752558762 DE2558762A1 (de) | 1975-12-24 | 1975-12-24 | Bauteil mit einem hohlraum |
Publications (1)
Publication Number | Publication Date |
---|---|
CH600095A5 true CH600095A5 ( ) | 1978-06-15 |
Family
ID=5965689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1370676A CH600095A5 ( ) | 1975-12-24 | 1976-10-29 |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT346045B ( ) |
BE (1) | BE849789A ( ) |
CH (1) | CH600095A5 ( ) |
DE (1) | DE2558762A1 ( ) |
FR (1) | FR2336529A1 ( ) |
NL (1) | NL7614412A ( ) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4038489A1 (de) * | 1990-12-03 | 1992-06-04 | Metten Produktion & Handel | Bausteine fuer trockenmauern |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR392124A (fr) * | 1908-07-08 | 1908-11-18 | Louis Perin | Tuyaux de fumée à ame imperméable aux gaz |
US2128463A (en) * | 1936-06-08 | 1938-08-30 | Kauffmann Aaron | Flue liner |
-
1975
- 1975-12-24 DE DE19752558762 patent/DE2558762A1/de active Pending
-
1976
- 1976-10-29 CH CH1370676A patent/CH600095A5/xx not_active IP Right Cessation
- 1976-12-22 AT AT953276A patent/AT346045B/de not_active IP Right Cessation
- 1976-12-23 BE BE173576A patent/BE849789A/xx unknown
- 1976-12-24 NL NL7614412A patent/NL7614412A/xx not_active Application Discontinuation
- 1976-12-24 FR FR7639098A patent/FR2336529A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4038489A1 (de) * | 1990-12-03 | 1992-06-04 | Metten Produktion & Handel | Bausteine fuer trockenmauern |
Also Published As
Publication number | Publication date |
---|---|
FR2336529A1 (fr) | 1977-07-22 |
NL7614412A (nl) | 1977-06-28 |
ATA953276A (de) | 1978-02-15 |
BE849789A (fr) | 1977-06-23 |
DE2558762A1 (de) | 1977-07-07 |
AT346045B (de) | 1978-10-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |