CH566468A5 - - Google Patents
Info
- Publication number
- CH566468A5 CH566468A5 CH1617173A CH1617173A CH566468A5 CH 566468 A5 CH566468 A5 CH 566468A5 CH 1617173 A CH1617173 A CH 1617173A CH 1617173 A CH1617173 A CH 1617173A CH 566468 A5 CH566468 A5 CH 566468A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
- E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1051472A AT327498B (de) | 1972-12-11 | 1972-12-11 | Treppe |
Publications (1)
Publication Number | Publication Date |
---|---|
CH566468A5 true CH566468A5 (fr) | 1975-09-15 |
Family
ID=3622876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1617173A CH566468A5 (fr) | 1972-12-11 | 1973-11-16 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT327498B (fr) |
CH (1) | CH566468A5 (fr) |
DE (1) | DE2357684A1 (fr) |
IT (1) | IT1000249B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110359648A (zh) * | 2019-08-07 | 2019-10-22 | 万特福建筑构件有限公司 | 一种组合型混凝土楼梯预制件 |
-
1972
- 1972-12-11 AT AT1051472A patent/AT327498B/de not_active IP Right Cessation
-
1973
- 1973-11-16 CH CH1617173A patent/CH566468A5/xx not_active IP Right Cessation
- 1973-11-19 DE DE19732357684 patent/DE2357684A1/de not_active Ceased
- 1973-12-07 IT IT5417573A patent/IT1000249B/it active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110359648A (zh) * | 2019-08-07 | 2019-10-22 | 万特福建筑构件有限公司 | 一种组合型混凝土楼梯预制件 |
CN110359648B (zh) * | 2019-08-07 | 2024-01-19 | 万特福建筑构件有限公司 | 一种组合型混凝土楼梯预制件 |
Also Published As
Publication number | Publication date |
---|---|
IT1000249B (it) | 1976-03-30 |
DE2357684A1 (de) | 1974-06-12 |
ATA1051472A (de) | 1975-04-15 |
AT327498B (de) | 1976-02-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |