ES214982A1 - A procedure for the improvement of a photographic material containing a support and a light-sensitive layer (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the improvement of a photographic material containing a support and a light-sensitive layer (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES214982A1 ES214982A1 ES214982A ES214982A ES214982A1 ES 214982 A1 ES214982 A1 ES 214982A1 ES 214982 A ES214982 A ES 214982A ES 214982 A ES214982 A ES 214982A ES 214982 A1 ES214982 A1 ES 214982A1
- Authority
- ES
- Spain
- Prior art keywords
- light
- translation
- machine
- support
- material containing
- Prior art date
- 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
Landscapes
- Laminated Bodies (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
Process for perfecting a photographic material containing a support and a light-sensitive layer, characterized in that the application to this material, at a convenient stage of its manufacture, of at least one layer not sensitive to light extending a solution of a film-forming product composed essentially of an alginic acid nitrate. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES214982A ES214982A1 (en) | 1954-04-26 | 1954-04-26 | A procedure for the improvement of a photographic material containing a support and a light-sensitive layer (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES214982A ES214982A1 (en) | 1954-04-26 | 1954-04-26 | A procedure for the improvement of a photographic material containing a support and a light-sensitive layer (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES214982A1 true ES214982A1 (en) | 1955-06-16 |
Family
ID=65683336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES214982A Expired ES214982A1 (en) | 1954-04-26 | 1954-04-26 | A procedure for the improvement of a photographic material containing a support and a light-sensitive layer (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES214982A1 (en) |
-
1954
- 1954-04-26 ES ES214982A patent/ES214982A1/en not_active Expired
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