FR1087149A - Optical glass - Google Patents
Optical glassInfo
- Publication number
- FR1087149A FR1087149A FR1087149DA FR1087149A FR 1087149 A FR1087149 A FR 1087149A FR 1087149D A FR1087149D A FR 1087149DA FR 1087149 A FR1087149 A FR 1087149A
- Authority
- FR
- France
- Prior art keywords
- optical glass
- glass
- optical
- 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
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
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 |
---|---|---|---|
DE1087149X | 1952-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1087149A true FR1087149A (en) | 1955-02-21 |
Family
ID=7721527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1087149D Expired FR1087149A (en) | 1952-11-14 | 1953-11-13 | Optical glass |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1087149A (en) |
-
1953
- 1953-11-13 FR FR1087149D patent/FR1087149A/en not_active Expired
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