FR2300745B1 - - Google Patents
Info
- Publication number
- FR2300745B1 FR2300745B1 FR7504825A FR7504825A FR2300745B1 FR 2300745 B1 FR2300745 B1 FR 2300745B1 FR 7504825 A FR7504825 A FR 7504825A FR 7504825 A FR7504825 A FR 7504825A FR 2300745 B1 FR2300745 B1 FR 2300745B1
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
-
- 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
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/04—Joining glass to metal by means of an interlayer
- C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
- C03C27/046—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of metals, metal oxides or metal salts only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7504825A FR2300745A1 (fr) | 1975-02-17 | 1975-02-17 | Procede de scellement verre metal resistant a haute temperature en atmosphere oxydante |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7504825A FR2300745A1 (fr) | 1975-02-17 | 1975-02-17 | Procede de scellement verre metal resistant a haute temperature en atmosphere oxydante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2300745A1 FR2300745A1 (fr) | 1976-09-10 |
| FR2300745B1 true FR2300745B1 (show.php) | 1977-07-22 |
Family
ID=9151302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7504825A Granted FR2300745A1 (fr) | 1975-02-17 | 1975-02-17 | Procede de scellement verre metal resistant a haute temperature en atmosphere oxydante |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2300745A1 (show.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL183613B (nl) * | 1978-03-15 | 1988-07-01 | Philips Nv | Elektrische lamp. |
| NL7901630A (nl) * | 1978-09-18 | 1980-03-20 | Philips Nv | Elektrische lamp. |
| GB8429740D0 (en) * | 1984-11-24 | 1985-01-03 | Emi Plc Thorn | Lead wires in pinch seals |
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1975
- 1975-02-17 FR FR7504825A patent/FR2300745A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2300745A1 (fr) | 1976-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |