JPS499521A - - Google Patents
Info
- Publication number
- JPS499521A JPS499521A JP5080172A JP5080172A JPS499521A JP S499521 A JPS499521 A JP S499521A JP 5080172 A JP5080172 A JP 5080172A JP 5080172 A JP5080172 A JP 5080172A JP S499521 A JPS499521 A JP S499521A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
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)
- Surface Treatment Of Glass (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5080172A JPS499521A (en) | 1972-05-24 | 1972-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5080172A JPS499521A (en) | 1972-05-24 | 1972-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS499521A true JPS499521A (en) | 1974-01-28 |
Family
ID=12868868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5080172A Pending JPS499521A (en) | 1972-05-24 | 1972-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS499521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60240802A (en) * | 1984-05-15 | 1985-11-29 | Juntaro Ozawa | Sectional shape along fluid flow of aerofoil for obtaining lift from fluid, vane of propeller or screw for obtaining thrust from fluid and vane of fan for moving fluid, etc. |
-
1972
- 1972-05-24 JP JP5080172A patent/JPS499521A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60240802A (en) * | 1984-05-15 | 1985-11-29 | Juntaro Ozawa | Sectional shape along fluid flow of aerofoil for obtaining lift from fluid, vane of propeller or screw for obtaining thrust from fluid and vane of fan for moving fluid, etc. |