FR719697A - Construction materials - Google Patents
Construction materialsInfo
- Publication number
- FR719697A FR719697A FR719697DA FR719697A FR 719697 A FR719697 A FR 719697A FR 719697D A FR719697D A FR 719697DA FR 719697 A FR719697 A FR 719697A
- Authority
- FR
- France
- Prior art keywords
- construction materials
- construction
- materials
- 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
- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/28—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups combinations of materials fully covered by groups E04C2/04 and E04C2/08
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR719697T | 1931-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR719697A true FR719697A (en) | 1932-02-09 |
Family
ID=9091220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR719697D Expired FR719697A (en) | 1931-07-07 | 1931-07-07 | Construction materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR719697A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3202184A (en) * | 1960-08-18 | 1965-08-24 | Babcock & Wilcox Co | Flue and duct construction |
-
1931
- 1931-07-07 FR FR719697D patent/FR719697A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3202184A (en) * | 1960-08-18 | 1965-08-24 | Babcock & Wilcox Co | Flue and duct construction |
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