NL7301709A - - Google Patents
Info
- Publication number
- NL7301709A NL7301709A NL7301709A NL7301709A NL7301709A NL 7301709 A NL7301709 A NL 7301709A NL 7301709 A NL7301709 A NL 7301709A NL 7301709 A NL7301709 A NL 7301709A NL 7301709 A NL7301709 A NL 7301709A
- Authority
- NL
- Netherlands
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
- C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB669472A GB1387301A (en) | 1972-02-14 | 1972-02-14 | Glass compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7301709A true NL7301709A (OSRAM) | 1973-08-16 |
Family
ID=9819111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7301709A NL7301709A (OSRAM) | 1972-02-14 | 1973-02-07 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4889914A (OSRAM) |
| BE (1) | BE795152A (OSRAM) |
| DE (1) | DE2306458A1 (OSRAM) |
| FR (1) | FR2172166B1 (OSRAM) |
| GB (1) | GB1387301A (OSRAM) |
| NL (1) | NL7301709A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046540A (en) | 1973-02-19 | 1977-09-06 | Imperial Chemical Industries Limited | Glass injection moulding process |
| US4087511A (en) | 1975-11-20 | 1978-05-02 | Allied Chemical Corporation | Glasses prepared by the melting of stoichiometric compounds |
| GB2057420B (en) * | 1979-08-30 | 1984-05-10 | Standard Telephones Cables Ltd | Controlled release glass |
| GB2150927A (en) * | 1983-12-07 | 1985-07-10 | Standard Telephones Cables Ltd | Renewable optical surfaces |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3485646A (en) * | 1965-10-21 | 1969-12-23 | Ppg Industries Inc | Glass compositions |
-
0
- BE BE795152D patent/BE795152A/xx unknown
-
1972
- 1972-02-14 GB GB669472A patent/GB1387301A/en not_active Expired
-
1973
- 1973-02-07 NL NL7301709A patent/NL7301709A/xx not_active Application Discontinuation
- 1973-02-09 DE DE19732306458 patent/DE2306458A1/de active Pending
- 1973-02-13 FR FR7304994A patent/FR2172166B1/fr not_active Expired
- 1973-02-14 JP JP1758873A patent/JPS4889914A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2172166A1 (OSRAM) | 1973-09-28 |
| BE795152A (fr) | 1973-08-08 |
| DE2306458A1 (de) | 1973-08-23 |
| GB1387301A (en) | 1975-03-12 |
| JPS4889914A (OSRAM) | 1973-11-24 |
| FR2172166B1 (OSRAM) | 1978-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |