JPS54138434A - Ammonia water vapor discharge system from development chamber - Google Patents
Ammonia water vapor discharge system from development chamberInfo
- Publication number
- JPS54138434A JPS54138434A JP4549879A JP4549879A JPS54138434A JP S54138434 A JPS54138434 A JP S54138434A JP 4549879 A JP4549879 A JP 4549879A JP 4549879 A JP4549879 A JP 4549879A JP S54138434 A JPS54138434 A JP S54138434A
- Authority
- JP
- Japan
- Prior art keywords
- water vapor
- ammonia water
- discharge system
- vapor discharge
- development chamber
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D7/00—Gas processing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/897,079 US4147422A (en) | 1978-04-17 | 1978-04-17 | Method and apparatus for evacuating aqueous ammonia vapor from film developing chambers |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54138434A true JPS54138434A (en) | 1979-10-26 |
Family
ID=25407312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4549879A Pending JPS54138434A (en) | 1978-04-17 | 1979-04-16 | Ammonia water vapor discharge system from development chamber |
Country Status (7)
Country | Link |
---|---|
US (1) | US4147422A (ja) |
JP (1) | JPS54138434A (ja) |
BE (1) | BE875575A (ja) |
CA (1) | CA1115588A (ja) |
DE (1) | DE2914856C2 (ja) |
FR (1) | FR2423803B1 (ja) |
GB (1) | GB2019034B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7908775U1 (de) * | 1979-03-28 | 1979-07-19 | Hoechst Ag, 6000 Frankfurt | Entwicklungskammer |
US4360259A (en) * | 1981-02-13 | 1982-11-23 | Burgess Dennis A | Diazo developing apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3435751A (en) * | 1966-11-03 | 1969-04-01 | Gaf Corp | Photocopy developing apparatus |
US3545363A (en) * | 1968-07-15 | 1970-12-08 | Charles W Bricher | Developing container |
BE795328A (fr) * | 1972-02-14 | 1973-08-13 | Kalle Ag | Perfectionnements aux dispositifs pour developper des matieres photosensibles |
US4062031A (en) * | 1972-09-09 | 1977-12-06 | Hoechst Aktiengesellschaft | Apparatus for producing a developer medium for diazotype materials |
US4056824A (en) * | 1975-09-03 | 1977-11-01 | Ricoh Company, Ltd. | Developing apparatus for diazo copying machine |
DE2726240C2 (de) * | 1977-06-10 | 1978-10-26 | Hoechst Ag, 6000 Frankfurt | Verfahren und Vorrichtung zur Trockenentwicklung von Zweikomponenten-Diazotypiematerial |
US4150992A (en) * | 1977-12-27 | 1979-04-24 | Quantor Corporation | High speed, low temperature and pressure diazo processing method |
-
1978
- 1978-04-17 US US05/897,079 patent/US4147422A/en not_active Expired - Lifetime
-
1979
- 1979-03-21 CA CA323,885A patent/CA1115588A/en not_active Expired
- 1979-03-29 GB GB7910976A patent/GB2019034B/en not_active Expired
- 1979-04-12 DE DE2914856A patent/DE2914856C2/de not_active Expired
- 1979-04-13 BE BE0/194600A patent/BE875575A/xx not_active IP Right Cessation
- 1979-04-16 JP JP4549879A patent/JPS54138434A/ja active Pending
- 1979-04-17 FR FR7909598A patent/FR2423803B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2019034B (en) | 1982-06-03 |
BE875575A (fr) | 1979-07-31 |
FR2423803B1 (fr) | 1986-03-14 |
DE2914856C2 (de) | 1982-08-26 |
DE2914856A1 (de) | 1979-10-18 |
FR2423803A1 (fr) | 1979-11-16 |
CA1115588A (en) | 1982-01-05 |
US4147422A (en) | 1979-04-03 |
GB2019034A (en) | 1979-10-24 |
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