NL6602909A - - Google Patents
Info
- Publication number
- NL6602909A NL6602909A NL6602909A NL6602909A NL6602909A NL 6602909 A NL6602909 A NL 6602909A NL 6602909 A NL6602909 A NL 6602909A NL 6602909 A NL6602909 A NL 6602909A NL 6602909 A NL6602909 A NL 6602909A
- Authority
- NL
- Netherlands
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
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
- E04B1/7076—Air vents for walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6602909A NL6602909A (en) | 1966-03-07 | 1966-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6602909A NL6602909A (en) | 1966-03-07 | 1966-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6602909A true NL6602909A (en) | 1967-09-08 |
Family
ID=19795915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6602909A NL6602909A (en) | 1966-03-07 | 1966-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6602909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0056173A1 (en) * | 1981-01-13 | 1982-07-21 | Rouwenhorst B.V. | Air grating for use in the masonry of a building |
-
1966
- 1966-03-07 NL NL6602909A patent/NL6602909A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0056173A1 (en) * | 1981-01-13 | 1982-07-21 | Rouwenhorst B.V. | Air grating for use in the masonry of a building |