NL7007047A - - Google Patents
Info
- Publication number
- NL7007047A NL7007047A NL7007047A NL7007047A NL7007047A NL 7007047 A NL7007047 A NL 7007047A NL 7007047 A NL7007047 A NL 7007047A NL 7007047 A NL7007047 A NL 7007047A NL 7007047 A NL7007047 A NL 7007047A
- 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
- C03C3/04—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
-
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/0057—Compositions for glass with special properties for ultrasonic delay lines glass
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 |
|---|---|---|---|
| GB2570169 | 1969-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7007047A true NL7007047A (enExample) | 1970-11-24 |
Family
ID=10231906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7007047A NL7007047A (enExample) | 1969-05-20 | 1970-05-15 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE750543A (enExample) |
| DE (1) | DE2023712A1 (enExample) |
| FR (1) | FR2048567A5 (enExample) |
| GB (1) | GB1250245A (enExample) |
| NL (1) | NL7007047A (enExample) |
-
1969
- 1969-05-20 GB GB1250245D patent/GB1250245A/en not_active Expired
-
1970
- 1970-05-14 DE DE19702023712 patent/DE2023712A1/de active Pending
- 1970-05-15 NL NL7007047A patent/NL7007047A/xx unknown
- 1970-05-19 BE BE750543D patent/BE750543A/nl unknown
- 1970-05-20 FR FR7018305A patent/FR2048567A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE750543A (nl) | 1970-11-19 |
| GB1250245A (enExample) | 1971-10-20 |
| FR2048567A5 (enExample) | 1971-03-19 |
| DE2023712A1 (de) | 1971-01-07 |