FR2028744A1 - - Google Patents
Info
- Publication number
- FR2028744A1 FR2028744A1 FR7002004A FR7002004A FR2028744A1 FR 2028744 A1 FR2028744 A1 FR 2028744A1 FR 7002004 A FR7002004 A FR 7002004A FR 7002004 A FR7002004 A FR 7002004A FR 2028744 A1 FR2028744 A1 FR 2028744A1
- 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- Withdrawn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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3135/69A GB1292444A (en) | 1969-01-20 | 1969-01-20 | Improvements in structures |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2028744A1 true FR2028744A1 (fr) | 1970-10-16 |
Family
ID=9752591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7002004A Withdrawn FR2028744A1 (fr) | 1969-01-20 | 1970-01-20 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2001532C3 (fr) |
FR (1) | FR2028744A1 (fr) |
GB (1) | GB1292444A (fr) |
-
1969
- 1969-01-20 GB GB3135/69A patent/GB1292444A/en not_active Expired
-
1970
- 1970-01-14 DE DE2001532A patent/DE2001532C3/de not_active Expired
- 1970-01-20 FR FR7002004A patent/FR2028744A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2001532C3 (de) | 1974-04-25 |
DE2001532A1 (de) | 1970-07-30 |
GB1292444A (en) | 1972-10-11 |
DE2001532B2 (fr) | 1973-09-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |