FR2169801B2 - - Google Patents
Info
- Publication number
- FR2169801B2 FR2169801B2 FR7242674A FR7242674A FR2169801B2 FR 2169801 B2 FR2169801 B2 FR 2169801B2 FR 7242674 A FR7242674 A FR 7242674A FR 7242674 A FR7242674 A FR 7242674A FR 2169801 B2 FR2169801 B2 FR 2169801B2
- 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
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)
- Photographic Developing Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20373171A | 1971-12-01 | 1971-12-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2169801A2 FR2169801A2 (it) | 1973-09-14 |
| FR2169801B2 true FR2169801B2 (it) | 1976-06-04 |
Family
ID=22755094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7242674A Expired FR2169801B2 (it) | 1971-12-01 | 1972-11-30 |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS4864931A (it) |
| CA (1) | CA972204A (it) |
| DE (1) | DE2258456C2 (it) |
| FR (1) | FR2169801B2 (it) |
| GB (1) | GB1418297A (it) |
| IT (1) | IT1052121B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3836365A (en) * | 1973-03-23 | 1974-09-17 | Polaroid Corp | Novel photographic products and processes |
| JPS5459927A (en) * | 1977-09-19 | 1979-05-15 | Eastman Kodak Co | Instant treating film unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1213732B (de) * | 1965-04-14 | 1966-03-31 | Polaroid Corp | Photographischer Apparat in der Art einer Selbstentwicklerkamera |
| US3415645A (en) * | 1967-03-10 | 1968-12-10 | Polaroid Corp | Opaque permeable polymeric layer in photo-sensitive element |
| US3415644A (en) * | 1967-03-10 | 1968-12-10 | Polaroid Corp | Novel photographic products and processes |
| US3607283A (en) * | 1968-12-16 | 1971-09-21 | Polaroid Corp | Photographic film assemblage |
| BE757959A (fr) * | 1969-10-24 | 1971-04-23 | Eastman Kodak Co | Produit pour la mise en oeuvre d'un procede de photographie en couleurspar diffusion-transfert |
-
1972
- 1972-11-27 CA CA157,604A patent/CA972204A/en not_active Expired
- 1972-11-29 DE DE19722258456 patent/DE2258456C2/de not_active Expired
- 1972-11-29 IT IT5437172A patent/IT1052121B/it active
- 1972-11-30 JP JP12028172A patent/JPS4864931A/ja active Pending
- 1972-11-30 FR FR7242674A patent/FR2169801B2/fr not_active Expired
- 1972-12-01 GB GB5568672A patent/GB1418297A/en not_active Expired
-
1982
- 1982-01-05 JP JP54782A patent/JPS5924407B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2258456A1 (de) | 1973-06-07 |
| CA972204A (en) | 1975-08-05 |
| JPS4864931A (it) | 1973-09-07 |
| DE2258456C2 (de) | 1982-04-08 |
| JPS5924407B2 (ja) | 1984-06-09 |
| FR2169801A2 (it) | 1973-09-14 |
| GB1418297A (en) | 1975-12-17 |
| JPS57164733A (en) | 1982-10-09 |
| IT1052121B (it) | 1981-06-20 |