JPS49120909A - - Google Patents
Info
- Publication number
- JPS49120909A JPS49120909A JP3295973A JP3295973A JPS49120909A JP S49120909 A JPS49120909 A JP S49120909A JP 3295973 A JP3295973 A JP 3295973A JP 3295973 A JP3295973 A JP 3295973A JP S49120909 A JPS49120909 A JP S49120909A
- 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
-
- 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
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
- C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/863—Vessels or containers characterised by the material thereof
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)
- Glass Compositions (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3295973A JPS49120909A (ko) | 1973-03-22 | 1973-03-22 | |
| DE19742413239 DE2413239C3 (de) | 1973-03-22 | 1974-03-19 | Glas auf der Basis SiO2, Al2 O3, PbO, Na2 O, K2 O zur Verwendung für ein Halsrohr einer Farbkathodenstrahlröhre |
| NL7403730A NL7403730A (ko) | 1973-03-22 | 1974-03-20 | |
| AU66898/74A AU6689874A (en) | 1973-03-22 | 1974-03-20 | Cathode ray tube |
| FR7410000A FR2222322A1 (en) | 1973-03-22 | 1974-03-22 | Neck tube for colour television tube - consisting of oxides of silicon, aluminium, lead, sodium and potassium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3295973A JPS49120909A (ko) | 1973-03-22 | 1973-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49120909A true JPS49120909A (ko) | 1974-11-19 |
Family
ID=12373448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3295973A Pending JPS49120909A (ko) | 1973-03-22 | 1973-03-22 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS49120909A (ko) |
| AU (1) | AU6689874A (ko) |
| FR (1) | FR2222322A1 (ko) |
| NL (1) | NL7403730A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5192718A (en) * | 1991-10-24 | 1993-03-09 | Corning Incorporated | Lead silicate glasses |
-
1973
- 1973-03-22 JP JP3295973A patent/JPS49120909A/ja active Pending
-
1974
- 1974-03-20 AU AU66898/74A patent/AU6689874A/en not_active Expired
- 1974-03-20 NL NL7403730A patent/NL7403730A/xx unknown
- 1974-03-22 FR FR7410000A patent/FR2222322A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7403730A (ko) | 1974-09-24 |
| DE2413239A1 (de) | 1974-10-10 |
| FR2222322B3 (ko) | 1977-01-07 |
| AU6689874A (en) | 1975-09-25 |
| FR2222322A1 (en) | 1974-10-18 |
| DE2413239B2 (de) | 1977-06-16 |