BE701888A - - Google Patents
Info
- Publication number
- BE701888A BE701888A BE701888DA BE701888A BE 701888 A BE701888 A BE 701888A BE 701888D A BE701888D A BE 701888DA BE 701888 A BE701888 A BE 701888A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
- C09K11/7789—Oxysulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6610614A NL6610614A (xx) | 1966-07-28 | 1966-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE701888A true BE701888A (xx) | 1968-01-26 |
Family
ID=19797285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE701888D BE701888A (xx) | 1966-07-28 | 1967-07-26 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT279684B (xx) |
| BE (1) | BE701888A (xx) |
| BR (1) | BR7191501D0 (xx) |
| CH (1) | CH494470A (xx) |
| DE (1) | DE1592931A1 (xx) |
| DK (1) | DK124830B (xx) |
| NL (1) | NL6610614A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3423621A (en) * | 1966-03-07 | 1969-01-21 | Rca Corp | Color picture display containing a red-emitting europium-activated yttrium oxysulfide phosphor |
| DE3629416C2 (de) * | 1986-08-29 | 1994-02-17 | Agfa Gevaert Ag | Verfahren und Vorrichtung zum punkt- und zeilenweisen Kopieren von Farbbildern |
-
1966
- 1966-07-28 NL NL6610614A patent/NL6610614A/xx unknown
-
1967
- 1967-07-25 AT AT690667A patent/AT279684B/de not_active IP Right Cessation
- 1967-07-25 CH CH1052467A patent/CH494470A/de not_active IP Right Cessation
- 1967-07-25 DE DE19671592931 patent/DE1592931A1/de active Pending
- 1967-07-25 DK DK381467A patent/DK124830B/da unknown
- 1967-07-26 BE BE701888D patent/BE701888A/xx unknown
-
1971
- 1971-10-25 BR BR19150171A patent/BR7191501D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH494470A (de) | 1970-07-31 |
| DK124830B (da) | 1972-11-27 |
| AT279684B (de) | 1970-03-10 |
| DE1592931A1 (de) | 1971-02-11 |
| NL6610614A (xx) | 1968-01-29 |
| BR7191501D0 (pt) | 1973-12-27 |