FR2095897A5 - - Google Patents
Info
- Publication number
- FR2095897A5 FR2095897A5 FR7120215A FR7120215A FR2095897A5 FR 2095897 A5 FR2095897 A5 FR 2095897A5 FR 7120215 A FR7120215 A FR 7120215A FR 7120215 A FR7120215 A FR 7120215A FR 2095897 A5 FR2095897 A5 FR 2095897A5
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
- G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section
- G03C8/48—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by substances used for masking the image-forming section
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Color Printing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4374170A | 1970-06-05 | 1970-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2095897A5 true FR2095897A5 (it) | 1972-02-11 |
Family
ID=21928657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7120215A Expired FR2095897A5 (it) | 1970-06-05 | 1971-06-03 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3647434A (it) |
| JP (1) | JPS549056B1 (it) |
| BE (1) | BE768111A (it) |
| CA (1) | CA938827A (it) |
| DE (1) | DE2127842C2 (it) |
| FR (1) | FR2095897A5 (it) |
| GB (1) | GB1363862A (it) |
| NL (1) | NL167036C (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765885A (en) * | 1972-01-03 | 1973-10-16 | Polaroid Corp | Neutralizing layer for color diffusion transfer film |
| US4356250A (en) * | 1981-01-12 | 1982-10-26 | Eastman Kodak Company | Use of zinc salts to increase dye stability |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE545678A (it) * | ||||
| US3087815A (en) * | 1959-04-22 | 1963-04-30 | Polaroid Corp | Photographic diffusion transfer process |
| US3415644A (en) * | 1967-03-10 | 1968-12-10 | Polaroid Corp | Novel photographic products and processes |
-
1970
- 1970-06-05 US US43741A patent/US3647434A/en not_active Expired - Lifetime
-
1971
- 1971-05-26 GB GB1719171A patent/GB1363862A/en not_active Expired
- 1971-06-03 FR FR7120215A patent/FR2095897A5/fr not_active Expired
- 1971-06-04 DE DE2127842A patent/DE2127842C2/de not_active Expired
- 1971-06-04 CA CA114879A patent/CA938827A/en not_active Expired
- 1971-06-04 BE BE768111A patent/BE768111A/xx not_active IP Right Cessation
- 1971-06-04 JP JP3925771A patent/JPS549056B1/ja active Pending
- 1971-06-07 NL NL7107782.A patent/NL167036C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE768111A (fr) | 1971-12-06 |
| GB1363862A (en) | 1974-08-21 |
| CA938827A (en) | 1973-12-25 |
| DE2127842C2 (de) | 1984-11-29 |
| NL167036B (nl) | 1981-05-15 |
| US3647434A (en) | 1972-03-07 |
| NL167036C (nl) | 1981-10-15 |
| DE2127842A1 (de) | 1971-12-16 |
| JPS549056B1 (it) | 1979-04-20 |
| NL7107782A (it) | 1971-12-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |