FR690791A - Insulated metal curtain - Google Patents
Insulated metal curtainInfo
- Publication number
- FR690791A FR690791A FR690791DA FR690791A FR 690791 A FR690791 A FR 690791A FR 690791D A FR690791D A FR 690791DA FR 690791 A FR690791 A FR 690791A
- Authority
- FR
- France
- Prior art keywords
- insulated metal
- metal curtain
- curtain
- insulated
- metal
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE690791X | 1929-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR690791A true FR690791A (en) | 1930-09-25 |
Family
ID=3878050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR690791D Expired FR690791A (en) | 1929-07-27 | 1930-02-28 | Insulated metal curtain |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR690791A (en) |
-
1930
- 1930-02-28 FR FR690791D patent/FR690791A/en not_active Expired
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