FR1557506A - - Google Patents
Info
- Publication number
- FR1557506A FR1557506A FR1557506DA FR1557506A FR 1557506 A FR1557506 A FR 1557506A FR 1557506D A FR1557506D A FR 1557506DA FR 1557506 A FR1557506 A FR 1557506A
- 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
- G03C1/00—Photosensitive materials
- G03C1/675—Compositions containing polyhalogenated compounds as photosensitive substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35131664A | 1964-03-12 | 1964-03-12 | |
| US626719A US3394391A (en) | 1967-03-29 | 1967-03-29 | Translucent impregnated paper photographic plate |
| US626881A US3413121A (en) | 1967-03-29 | 1967-03-29 | Heat development of photographic plate containing volatile photosensitizer |
| US626721A US3394394A (en) | 1964-03-12 | 1967-03-29 | Photographic medium based on 5-halofurfurylidenes |
| US641720A US3394395A (en) | 1964-03-12 | 1967-04-21 | Photosensitive medium comprising a furfurylidene, a primary aromatic amine and a lower haloalkane |
| US676637A US3410687A (en) | 1964-03-12 | 1967-10-19 | Photosensitive medium comprising an aromatic protected aldehyde, a primary aromatic amine and a lower haloalkane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1557506A true FR1557506A (en, 2012) | 1969-02-14 |
Family
ID=27559818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1557506D Expired FR1557506A (en, 2012) | 1964-03-12 | 1968-03-28 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE712881A (en, 2012) |
| CH (1) | CH493007A (en, 2012) |
| DE (1) | DE1772090C3 (en, 2012) |
| FR (1) | FR1557506A (en, 2012) |
| GB (1) | GB1217899A (en, 2012) |
| NL (1) | NL6804438A (en, 2012) |
-
1968
- 1968-03-27 GB GB1478968A patent/GB1217899A/en not_active Expired
- 1968-03-28 CH CH458068A patent/CH493007A/fr not_active IP Right Cessation
- 1968-03-28 BE BE712881D patent/BE712881A/xx unknown
- 1968-03-28 DE DE19681772090 patent/DE1772090C3/de not_active Expired
- 1968-03-28 FR FR1557506D patent/FR1557506A/fr not_active Expired
- 1968-03-29 NL NL6804438A patent/NL6804438A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1772090B2 (de) | 1973-03-08 |
| CH493007A (fr) | 1970-06-30 |
| NL6804438A (en, 2012) | 1968-09-30 |
| DE1772090C3 (de) | 1973-09-20 |
| GB1217899A (en) | 1970-12-31 |
| DE1772090A1 (de) | 1971-11-18 |
| BE712881A (en, 2012) | 1968-09-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |