NL7200312A - - Google Patents
Info
- Publication number
- NL7200312A NL7200312A NL7200312A NL7200312A NL7200312A NL 7200312 A NL7200312 A NL 7200312A NL 7200312 A NL7200312 A NL 7200312A NL 7200312 A NL7200312 A NL 7200312A NL 7200312 A NL7200312 A NL 7200312A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10545371A | 1971-01-11 | 1971-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7200312A true NL7200312A (OSRAM) | 1972-07-13 |
Family
ID=22305934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200312A NL7200312A (OSRAM) | 1971-01-11 | 1972-01-10 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE777844A (OSRAM) |
| DE (1) | DE2201591A1 (OSRAM) |
| FR (1) | FR2121707B3 (OSRAM) |
| GB (1) | GB1373991A (OSRAM) |
| IT (1) | IT946450B (OSRAM) |
| NL (1) | NL7200312A (OSRAM) |
-
1972
- 1972-01-07 BE BE777844A patent/BE777844A/xx unknown
- 1972-01-10 NL NL7200312A patent/NL7200312A/xx not_active Application Discontinuation
- 1972-01-10 FR FR7200630A patent/FR2121707B3/fr not_active Expired
- 1972-01-10 GB GB111572A patent/GB1373991A/en not_active Expired
- 1972-01-11 DE DE19722201591 patent/DE2201591A1/de active Pending
- 1972-01-11 IT IT1921972A patent/IT946450B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2121707B3 (OSRAM) | 1974-12-20 |
| IT946450B (it) | 1973-05-21 |
| FR2121707A3 (OSRAM) | 1972-08-25 |
| GB1373991A (en) | 1974-11-13 |
| BE777844A (fr) | 1972-05-02 |
| DE2201591A1 (de) | 1972-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |