FR742912A - - Google Patents
Info
- Publication number
- FR742912A FR742912A FR742912DA FR742912A FR 742912 A FR742912 A FR 742912A FR 742912D A FR742912D A FR 742912DA FR 742912 A FR742912 A FR 742912A
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742912A true FR742912A (da) | 1933-03-18 |
Family
ID=1547244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742912D Expired FR742912A (da) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742912A (da) |
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0
- FR FR742912D patent/FR742912A/fr not_active Expired