FR734909A - Improvements to mirrors, reflectors, etc., of glass or similar material - Google Patents
Improvements to mirrors, reflectors, etc., of glass or similar materialInfo
- Publication number
- FR734909A FR734909A FR734909DA FR734909A FR 734909 A FR734909 A FR 734909A FR 734909D A FR734909D A FR 734909DA FR 734909 A FR734909 A FR 734909A
- Authority
- FR
- France
- Prior art keywords
- reflectors
- mirrors
- glass
- similar material
- similar
- Prior art date
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/40—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal all coatings being metal coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT734909X | 1931-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR734909A true FR734909A (en) | 1932-10-31 |
Family
ID=3680160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR734909D Expired FR734909A (en) | 1931-04-11 | 1932-04-08 | Improvements to mirrors, reflectors, etc., of glass or similar material |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR734909A (en) |
-
1932
- 1932-04-08 FR FR734909D patent/FR734909A/en not_active Expired
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