AT379232B - AIR OUTLET FOR CLEANROOMS - Google Patents
AIR OUTLET FOR CLEANROOMSInfo
- Publication number
- AT379232B AT379232B AT192678A AT192678A AT379232B AT 379232 B AT379232 B AT 379232B AT 192678 A AT192678 A AT 192678A AT 192678 A AT192678 A AT 192678A AT 379232 B AT379232 B AT 379232B
- Authority
- AT
- Austria
- Prior art keywords
- cleanrooms
- air outlet
- outlet
- air
- Prior art date
Links
Classifications
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH339377A CH617001A5 (en) | 1977-03-18 | 1977-03-18 | Air outlet for clean rooms |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA192678A ATA192678A (en) | 1985-04-15 |
AT379232B true AT379232B (en) | 1985-12-10 |
Family
ID=4255002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT192678A AT379232B (en) | 1977-03-18 | 1978-03-17 | AIR OUTLET FOR CLEANROOMS |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT379232B (en) |
CH (1) | CH617001A5 (en) |
DE (1) | DE7808008U1 (en) |
FR (1) | FR2384425A7 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4322231A (en) * | 1980-06-16 | 1982-03-30 | Farr Company | Filter element locking mechanism |
US4323376A (en) * | 1980-09-02 | 1982-04-06 | Rosenquest Arthur P | Dust collector with quick release filter support system for use in dust collectors |
CN112717580A (en) * | 2020-12-28 | 2021-04-30 | 王胜 | Air purification device for storage of archive storehouse |
-
1977
- 1977-03-18 CH CH339377A patent/CH617001A5/en not_active IP Right Cessation
-
1978
- 1978-03-16 DE DE19787808008 patent/DE7808008U1/en not_active Expired
- 1978-03-17 FR FR7807905A patent/FR2384425A7/en not_active Expired
- 1978-03-17 AT AT192678A patent/AT379232B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE7808008U1 (en) | 1978-07-06 |
FR2384425A7 (en) | 1978-10-13 |
CH617001A5 (en) | 1980-04-30 |
ATA192678A (en) | 1985-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification |
Ref document number: 1530073 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |