FR2183902B3 - - Google Patents
Info
- Publication number
- FR2183902B3 FR2183902B3 FR7316441A FR7316441A FR2183902B3 FR 2183902 B3 FR2183902 B3 FR 2183902B3 FR 7316441 A FR7316441 A FR 7316441A FR 7316441 A FR7316441 A FR 7316441A FR 2183902 B3 FR2183902 B3 FR 2183902B3
- Authority
- FR
- France
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722222643 DE2222643A1 (de) | 1972-05-09 | 1972-05-09 | Vorrichtung zum reinigen von abluft |
DE19722249688 DE2249688A1 (de) | 1972-10-11 | 1972-10-11 | Verfahren und einrichtung zum reinigen von verschmutzter luft |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2183902A1 FR2183902A1 (en(2012)) | 1973-12-21 |
FR2183902B3 true FR2183902B3 (en(2012)) | 1976-04-23 |
Family
ID=25763232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7316441A Expired FR2183902B3 (en(2012)) | 1972-05-09 | 1973-05-08 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH554677A (en(2012)) |
FR (1) | FR2183902B3 (en(2012)) |
-
1973
- 1973-05-07 CH CH641073A patent/CH554677A/xx not_active IP Right Cessation
- 1973-05-08 FR FR7316441A patent/FR2183902B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2183902A1 (en(2012)) | 1973-12-21 |
CH554677A (de) | 1974-10-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |