IT1036383B - Dispositivo per regolare l orienta mento del fascio luminoetilene so dei proiettori di autoveicoli - Google Patents
Dispositivo per regolare l orienta mento del fascio luminoetilene so dei proiettori di autoveicoliInfo
- Publication number
- IT1036383B IT1036383B IT68666/75A IT6866675A IT1036383B IT 1036383 B IT1036383 B IT 1036383B IT 68666/75 A IT68666/75 A IT 68666/75A IT 6866675 A IT6866675 A IT 6866675A IT 1036383 B IT1036383 B IT 1036383B
- Authority
- IT
- Italy
- Prior art keywords
- luminoethylene
- orientation
- adjusting
- vehicle headlights
- headlights
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/04—Chloro-alkenes
- C07C21/06—Vinyl chloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/068—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49079574A | 1974-07-22 | 1974-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7568666A1 IT7568666A1 (it) | 1976-12-27 |
IT1036383B true IT1036383B (it) | 1979-10-30 |
Family
ID=23949503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68666/75A IT1036383B (it) | 1974-07-22 | 1975-06-27 | Dispositivo per regolare l orienta mento del fascio luminoetilene so dei proiettori di autoveicoli |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5922689B2 (it) |
BE (1) | BE831592A (it) |
CA (1) | CA1047540A (it) |
DE (1) | DE2532043A1 (it) |
ES (1) | ES439001A1 (it) |
FR (1) | FR2279702A1 (it) |
GB (1) | GB1505912A (it) |
IT (1) | IT1036383B (it) |
NL (1) | NL7507747A (it) |
NO (2) | NO145055C (it) |
SE (1) | SE424857B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3700132A1 (de) * | 1987-01-03 | 1988-07-14 | Dow Chemical Gmbh | Verfahren zum herstellen von ethylendichlorid |
-
1975
- 1975-05-20 CA CA227,275A patent/CA1047540A/en not_active Expired
- 1975-05-23 GB GB22531/75A patent/GB1505912A/en not_active Expired
- 1975-06-24 JP JP50077099A patent/JPS5922689B2/ja not_active Expired
- 1975-06-27 IT IT68666/75A patent/IT1036383B/it active
- 1975-06-30 NL NL7507747A patent/NL7507747A/xx active Search and Examination
- 1975-06-30 ES ES439001A patent/ES439001A1/es not_active Expired
- 1975-07-03 FR FR7520989A patent/FR2279702A1/fr active Granted
- 1975-07-17 DE DE19752532043 patent/DE2532043A1/de not_active Withdrawn
- 1975-07-21 NO NO752590A patent/NO145055C/no unknown
- 1975-07-21 NO NO752591A patent/NO144522C/no unknown
- 1975-07-21 SE SE7508290A patent/SE424857B/xx not_active IP Right Cessation
- 1975-07-22 BE BE158485A patent/BE831592A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE424857B (sv) | 1982-08-16 |
NL7507747A (nl) | 1976-01-26 |
FR2279702A1 (fr) | 1976-02-20 |
BE831592A (fr) | 1975-11-17 |
ES439001A1 (es) | 1977-02-16 |
AU8118675A (en) | 1976-11-18 |
NO752591L (it) | 1976-01-23 |
CA1047540A (en) | 1979-01-30 |
JPS5119705A (en) | 1976-02-17 |
IT7568666A1 (it) | 1976-12-27 |
FR2279702B1 (it) | 1980-10-03 |
NO145055C (no) | 1982-01-04 |
GB1505912A (en) | 1978-04-05 |
SE7508290L (sv) | 1976-01-23 |
DE2532043A1 (de) | 1976-02-05 |
NO752590L (it) | 1976-01-23 |
NO144522C (no) | 1981-09-23 |
NO145055B (no) | 1981-09-21 |
NO144522B (no) | 1981-06-09 |
JPS5922689B2 (ja) | 1984-05-28 |
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