BE798559R - Verres opaques a faible coefficient de dilatation - Google Patents
Verres opaques a faible coefficient de dilatationInfo
- Publication number
- BE798559R BE798559R BE130289A BE130289A BE798559R BE 798559 R BE798559 R BE 798559R BE 130289 A BE130289 A BE 130289A BE 130289 A BE130289 A BE 130289A BE 798559 R BE798559 R BE 798559R
- Authority
- BE
- Belgium
- Prior art keywords
- expansion coefficient
- low expansion
- opaque glasses
- glasses
- opaque
- Prior art date
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
- C03C4/00—Compositions for glass with special properties
- C03C4/005—Compositions for glass with special properties for opaline glass
-
- 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
-
- 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
-
- 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
- C03C2204/00—Glasses, glazes or enamels with special properties
- C03C2204/04—Opaque glass, glaze or enamel
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 |
---|---|---|---|
FR7215605A FR2182653B2 (zh) | 1972-05-03 | 1972-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE798559R true BE798559R (fr) | 1973-10-22 |
Family
ID=9097876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE130289A BE798559R (fr) | 1972-05-03 | 1973-04-20 | Verres opaques a faible coefficient de dilatation |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE798559R (zh) |
DE (1) | DE2321805A1 (zh) |
FR (1) | FR2182653B2 (zh) |
GB (1) | GB1418093A (zh) |
IT (1) | IT1205869B (zh) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL274292A (zh) * | 1961-02-03 |
-
1972
- 1972-05-03 FR FR7215605A patent/FR2182653B2/fr not_active Expired
-
1973
- 1973-04-20 BE BE130289A patent/BE798559R/xx active
- 1973-04-30 DE DE19732321805 patent/DE2321805A1/de active Pending
- 1973-05-02 GB GB2086673A patent/GB1418093A/en not_active Expired
- 1973-05-25 IT IT2462573A patent/IT1205869B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2321805A1 (de) | 1973-11-15 |
FR2182653B2 (zh) | 1978-10-20 |
IT1205869B (it) | 1989-03-31 |
GB1418093A (en) | 1975-12-17 |
FR2182653A2 (zh) | 1973-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE822344A (fr) | Raies pseudo-subsuperficielles | |
SE408750B (sv) | Katamenial tampong | |
CA982160A (en) | Glasses | |
ES191453Y (es) | Expositor de gafas. | |
BE808744A (fr) | Verres resistant aux alcalis | |
BE807721A (fr) | Emaillage vitreux | |
CA983064A (en) | Fiber glass groove packing | |
NL7507665A (nl) | Geappreteerde glasvezel. | |
AT332075B (de) | Glasbaustein | |
SE384495B (sv) | Solskyddsglas | |
ATA1112872A (de) | Glashalteprofil | |
BE800636A (fr) | Verres | |
IT981035B (it) | Fritte vetrose di alta adesione | |
SE381099B (sv) | Pa volymutvidgning baserad termometer av glasklar termoplast | |
CA979696A (en) | Numerical aperture expansion in fiber optic devices | |
BE798559R (fr) | Verres opaques a faible coefficient de dilatation | |
BE805784A (fr) | Composition de verre | |
SU449020A1 (ru) | Многослойное стекло | |
BR7301157D0 (pt) | Acoplamento elastico de eixos | |
AU5524273A (en) | Amber glass amber glass | |
SU465742A1 (ru) | Регенеративный приемник | |
SU430081A1 (zh) | ||
BE807103A (fr) | Panneau vitre | |
BE801416A (fr) | Sodalite cathodochrome | |
BR7308142D0 (pt) | Aperfeicoamentos em acoplamento elastico de eixos |