BE720817A - - Google Patents
Info
- Publication number
- BE720817A BE720817A BE720817DA BE720817A BE 720817 A BE720817 A BE 720817A BE 720817D A BE720817D A BE 720817DA BE 720817 A BE720817 A BE 720817A
- Authority
- BE
- Belgium
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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4223367 | 1967-09-15 | ||
| GB1504068 | 1968-03-28 | ||
| GB1685168 | 1968-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE720817A true BE720817A (https=) | 1969-02-17 |
Family
ID=27257205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE720817D BE720817A (https=) | 1967-09-15 | 1968-09-13 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4823446B1 (https=) |
| AT (1) | AT305761B (https=) |
| BE (1) | BE720817A (https=) |
| CA (1) | CA925746A (https=) |
| CH (1) | CH519733A (https=) |
| DE (1) | DE1797315A1 (https=) |
| FR (1) | FR1585182A (https=) |
| GB (1) | GB1238851A (https=) |
| IL (1) | IL30670A (https=) |
| NL (2) | NL6813077A (https=) |
| ZA (1) | ZA6805922B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5399203A (en) * | 1992-04-20 | 1995-03-21 | Mitsubishi Kasei Corporation | Method for cleaning oil-deposited material |
| JPH08135313A (ja) * | 1994-11-04 | 1996-05-28 | Toyo Shutter Co Ltd | 防火扉装置 |
-
0
- ZA ZA6805922D patent/ZA6805922B/xx unknown
- NL NL137411D patent/NL137411C/xx active
-
1967
- 1967-09-15 GB GB4223367A patent/GB1238851A/en not_active Expired
-
1968
- 1968-09-06 IL IL30670A patent/IL30670A/xx unknown
- 1968-09-11 CH CH1355068A patent/CH519733A/de not_active IP Right Cessation
- 1968-09-11 CA CA029747A patent/CA925746A/en not_active Expired
- 1968-09-12 AT AT887968A patent/AT305761B/de not_active IP Right Cessation
- 1968-09-12 DE DE19681797315 patent/DE1797315A1/de active Pending
- 1968-09-12 NL NL6813077A patent/NL6813077A/xx unknown
- 1968-09-13 BE BE720817D patent/BE720817A/xx unknown
- 1968-09-13 FR FR1585182D patent/FR1585182A/fr not_active Expired
- 1968-09-14 JP JP43066522A patent/JPS4823446B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH519733A (de) | 1972-02-29 |
| GB1238851A (https=) | 1971-07-14 |
| NL137411C (https=) | |
| DE1797315A1 (de) | 1970-12-10 |
| AT305761B (de) | 1973-03-12 |
| NL6813077A (https=) | 1969-03-18 |
| IL30670A (en) | 1972-01-27 |
| FR1585182A (https=) | 1970-01-09 |
| CA925746A (en) | 1973-05-08 |
| IL30670A0 (en) | 1968-11-27 |
| ZA6805922B (https=) | |
| JPS4823446B1 (https=) | 1973-07-13 |