FR2355059B1 - - Google Patents
Info
- Publication number
- FR2355059B1 FR2355059B1 FR7618121A FR7618121A FR2355059B1 FR 2355059 B1 FR2355059 B1 FR 2355059B1 FR 7618121 A FR7618121 A FR 7618121A FR 7618121 A FR7618121 A FR 7618121A FR 2355059 B1 FR2355059 B1 FR 2355059B1
- 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
-
- 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
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7618121A FR2355059A1 (fr) | 1976-06-15 | 1976-06-15 | Materiau cathodochrome optiquement reversible, son procede de fabrication et son application aux tubes cathodiques |
| DE19772726637 DE2726637C3 (de) | 1976-06-15 | 1977-06-14 | Kathodochromes Material vom Carnegieit-Typ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7618121A FR2355059A1 (fr) | 1976-06-15 | 1976-06-15 | Materiau cathodochrome optiquement reversible, son procede de fabrication et son application aux tubes cathodiques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2355059A1 FR2355059A1 (fr) | 1978-01-13 |
| FR2355059B1 true FR2355059B1 (show.php) | 1978-10-13 |
Family
ID=9174392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7618121A Granted FR2355059A1 (fr) | 1976-06-15 | 1976-06-15 | Materiau cathodochrome optiquement reversible, son procede de fabrication et son application aux tubes cathodiques |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2726637C3 (show.php) |
| FR (1) | FR2355059A1 (show.php) |
-
1976
- 1976-06-15 FR FR7618121A patent/FR2355059A1/fr active Granted
-
1977
- 1977-06-14 DE DE19772726637 patent/DE2726637C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2726637C3 (de) | 1979-03-15 |
| DE2726637B2 (de) | 1978-07-13 |
| FR2355059A1 (fr) | 1978-01-13 |
| DE2726637A1 (de) | 1977-12-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licenses | ||
| ST | Notification of lapse |