FR54203E - élément de construction - Google Patents
élément de constructionInfo
- Publication number
- FR54203E FR54203E FR54203DA FR54203E FR 54203 E FR54203 E FR 54203E FR 54203D A FR54203D A FR 54203DA FR 54203 E FR54203 E FR 54203E
- Authority
- FR
- France
- Prior art keywords
- building element
- building
- Prior art date
- 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
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/366—Connecting; Fastening by closing the space between the slabs or sheets by gutters, bulges, or bridging elements, e.g. strips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR54203T | 1945-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR54203E true FR54203E (fr) | 1948-06-25 |
Family
ID=8688665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR54203D Expired FR54203E (fr) | 1945-07-25 | 1945-07-25 | élément de construction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR54203E (fr) |
-
1945
- 1945-07-25 FR FR54203D patent/FR54203E/fr not_active Expired
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