CH502054A - Installation pour la protection des cultures contre le gel - Google Patents
Installation pour la protection des cultures contre le gelInfo
- Publication number
- CH502054A CH502054A CH1451569A CH1451569A CH502054A CH 502054 A CH502054 A CH 502054A CH 1451569 A CH1451569 A CH 1451569A CH 1451569 A CH1451569 A CH 1451569A CH 502054 A CH502054 A CH 502054A
- Authority
- CH
- Switzerland
- Prior art keywords
- installation
- protection
- crops against
- against frost
- frost
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/44—Preheating devices; Vaporising devices
- F23D11/441—Vaporising devices incorporated with burners
- F23D11/443—Vaporising devices incorporated with burners heated by the main burner flame
- F23D11/445—Vaporising devices incorporated with burners heated by the main burner flame the flame and the vaporiser not coming into direct contact
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/06—Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
- F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Environmental Sciences (AREA)
- Forests & Forestry (AREA)
- Gas Burners (AREA)
- Spray-Type Burners (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR168065 | 1968-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH502054A true CH502054A (fr) | 1971-01-31 |
Family
ID=8655054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1451569A CH502054A (fr) | 1968-09-27 | 1969-09-26 | Installation pour la protection des cultures contre le gel |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE739427A (fr) |
CH (1) | CH502054A (fr) |
DE (1) | DE1948712C3 (fr) |
ES (1) | ES371971A1 (fr) |
FR (1) | FR1590708A (fr) |
LU (1) | LU59517A1 (fr) |
NL (1) | NL6914673A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3108037A1 (de) * | 1981-03-03 | 1982-10-07 | Berger, Cornelia, 6973 Boxberg | Freilandheizung |
GB8907881D0 (en) * | 1989-04-07 | 1989-05-24 | Raychem Pontoise Sa | Heating tool |
ES2158831B1 (es) * | 2000-06-07 | 2002-03-16 | C R D Origen Ribera De Duero | Procedimiento antiheladas en plantaciones agricolas. |
-
1968
- 1968-09-27 FR FR168065A patent/FR1590708A/fr not_active Expired
-
1969
- 1969-09-26 DE DE1948712A patent/DE1948712C3/de not_active Expired
- 1969-09-26 BE BE739427D patent/BE739427A/xx unknown
- 1969-09-26 NL NL6914673A patent/NL6914673A/xx not_active Application Discontinuation
- 1969-09-26 CH CH1451569A patent/CH502054A/fr not_active IP Right Cessation
- 1969-09-26 LU LU59517D patent/LU59517A1/xx unknown
- 1969-09-27 ES ES371971A patent/ES371971A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1948712B2 (de) | 1973-08-23 |
BE739427A (fr) | 1970-03-26 |
LU59517A1 (fr) | 1970-01-09 |
DE1948712A1 (de) | 1970-04-02 |
ES371971A1 (es) | 1971-12-16 |
NL6914673A (fr) | 1970-04-01 |
DE1948712C3 (de) | 1974-03-28 |
FR1590708A (fr) | 1970-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA951604A (en) | Orthopedic cast having protective sleeve | |
FI55831B (fi) | Foerfarande foer framstaellning av antibakteriellt verkande imidazolderivat | |
BR7019630D0 (pt) | Envoltorio protetor de baixo perfil para aparelho de coberta de poco | |
SU447886A3 (ru) | Способ получения защищенной 4,6-0-алкилиден- - -глюкопиранозы | |
CH502054A (fr) | Installation pour la protection des cultures contre le gel | |
BE762297A (fr) | Agents de prevention contre la gelee pour les recoltes, et leurutilisation | |
AT316233B (de) | Verteilerrohrbefestigung | |
FR2302685A1 (fr) | Compositions fongicides pour la protection des vegetaux | |
BE750637A (fr) | Installation pour la culture des plantes | |
AU437423B2 (en) | Watering and drainage system | |
BE760940A (fr) | Installation cryogene | |
AT306085B (de) | Schneepflug | |
CH533816A (fr) | Installation de réfrigération | |
BE746842A (fr) | Installation cryogene | |
AT282242B (de) | Pflug | |
BE790265A (fr) | Clapet de protection contre l'incendie | |
CH506231A (fr) | Charrue | |
FR1354935A (fr) | Manchon de sécurité contre le gel pour tuyauteries et analogues | |
CH503454A (fr) | Installation pour la distribution de nourriture à du bétail | |
BR7108509D0 (pt) | Composicao protetora de plantas de milho | |
CA805937A (en) | Non freezable hydrant | |
AU4124468A (en) | Improvements relating to drain traps | |
FR1291198A (fr) | Installation pour la protection contre le vol | |
CA782931A (en) | Drain pipe mounting | |
CA925813A (en) | Desalinisation of water |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |