FR2208349A5 - - Google Patents
Info
- Publication number
- FR2208349A5 FR2208349A5 FR7342245A FR7342245A FR2208349A5 FR 2208349 A5 FR2208349 A5 FR 2208349A5 FR 7342245 A FR7342245 A FR 7342245A FR 7342245 A FR7342245 A FR 7342245A FR 2208349 A5 FR2208349 A5 FR 2208349A5
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
- B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Electrochemical Coating By Surface Reaction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30988072A | 1972-11-27 | 1972-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2208349A5 true FR2208349A5 (en) | 1974-06-21 |
Family
ID=23200079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7342245A Expired FR2208349A5 (en) | 1972-11-27 | 1973-11-27 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4995833A (en) |
DE (1) | DE2358642C2 (en) |
FR (1) | FR2208349A5 (en) |
GB (1) | GB1450426A (en) |
IT (1) | IT1003251B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2348281A1 (en) * | 1976-04-15 | 1977-11-10 | Dornier System Gmbh | SELECTIVE SOLAR RADIATION ABSORPTION LAYER, BASED ON AN ALUMINUM SUPPORT |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4589972A (en) * | 1984-07-30 | 1986-05-20 | Martin Marietta Corporation | Optically black coating with improved infrared absorption and process of formation |
CN113578719B (en) * | 2021-07-02 | 2023-03-28 | 中国科学院重庆绿色智能技术研究院 | Method for improving solar absorption ratio of visible near-infrared band |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917817A (en) * | 1955-03-25 | 1959-12-22 | Res Council Of Israel | Receiver for solar energy collectors |
GB821237A (en) * | 1955-03-25 | 1959-10-07 | Hamoetza Hamadait | Improvements in or relating to solar heaters |
-
1973
- 1973-11-21 GB GB5401973A patent/GB1450426A/en not_active Expired
- 1973-11-24 DE DE19732358642 patent/DE2358642C2/en not_active Expired
- 1973-11-27 FR FR7342245A patent/FR2208349A5/fr not_active Expired
- 1973-11-27 JP JP13296073A patent/JPS4995833A/ja active Pending
- 1973-11-29 IT IT3194373A patent/IT1003251B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2348281A1 (en) * | 1976-04-15 | 1977-11-10 | Dornier System Gmbh | SELECTIVE SOLAR RADIATION ABSORPTION LAYER, BASED ON AN ALUMINUM SUPPORT |
Also Published As
Publication number | Publication date |
---|---|
GB1450426A (en) | 1976-09-22 |
DE2358642A1 (en) | 1974-06-06 |
IT1003251B (en) | 1976-06-10 |
DE2358642C2 (en) | 1982-11-25 |
JPS4995833A (en) | 1974-09-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |