GB1414410A - Apparatus and process for developing light-sensitive material - Google Patents

Apparatus and process for developing light-sensitive material

Info

Publication number
GB1414410A
GB1414410A GB681873A GB681873A GB1414410A GB 1414410 A GB1414410 A GB 1414410A GB 681873 A GB681873 A GB 681873A GB 681873 A GB681873 A GB 681873A GB 1414410 A GB1414410 A GB 1414410A
Authority
GB
United Kingdom
Prior art keywords
inlet
antechamber
opening
sensitive material
feb
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.)
Expired
Application number
GB681873A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of GB1414410A publication Critical patent/GB1414410A/en
Expired legal-status Critical Current

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)
  • Dry Development In Electrophotography (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB681873A 1972-02-14 1973-02-12 Apparatus and process for developing light-sensitive material Expired GB1414410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727205499 DE7205499U (de) 1972-02-14 1972-02-14 Vorrichtung zum entwickeln von lichtempfindlichen materia

Publications (1)

Publication Number Publication Date
GB1414410A true GB1414410A (en) 1975-11-19

Family

ID=6628231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB681873A Expired GB1414410A (en) 1972-02-14 1973-02-12 Apparatus and process for developing light-sensitive material

Country Status (8)

Country Link
JP (1) JPS5341414Y2 (de)
AT (1) AT324122B (de)
BE (1) BE795328A (de)
DE (1) DE7205499U (de)
FR (1) FR2172201B3 (de)
GB (1) GB1414410A (de)
IT (1) IT977300B (de)
NL (1) NL7301532A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109268A (en) * 1976-04-15 1978-08-22 Hoechst Aktiengesellschaft Apparatus for developing a photosensitive material using a vaporous ammonia-containing developer
US4167319A (en) * 1977-04-07 1979-09-11 Gaf Corporation Device for ammonia fume reduction
WO1980002465A1 (en) * 1979-05-07 1980-11-13 R Hewelt Method and arrangement for eliminating ammonia vapors from developed diazo copy material
US4286859A (en) * 1979-04-09 1981-09-01 Enervest, Inc. Air pollution attenuation system for copiers employing noxious gas in a developing chamber through which the copy passes for development

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147422A (en) * 1978-04-17 1979-04-03 Quantor Corporation Method and apparatus for evacuating aqueous ammonia vapor from film developing chambers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109268A (en) * 1976-04-15 1978-08-22 Hoechst Aktiengesellschaft Apparatus for developing a photosensitive material using a vaporous ammonia-containing developer
US4167319A (en) * 1977-04-07 1979-09-11 Gaf Corporation Device for ammonia fume reduction
US4286859A (en) * 1979-04-09 1981-09-01 Enervest, Inc. Air pollution attenuation system for copiers employing noxious gas in a developing chamber through which the copy passes for development
WO1980002465A1 (en) * 1979-05-07 1980-11-13 R Hewelt Method and arrangement for eliminating ammonia vapors from developed diazo copy material
US4273435A (en) * 1979-05-07 1981-06-16 Robert K. Hewelt Method and arrangement for eliminating ammonia vapors from developed diazo copy material

Also Published As

Publication number Publication date
NL7301532A (de) 1973-08-16
BE795328A (fr) 1973-08-13
JPS5341414Y2 (de) 1978-10-05
JPS48103046U (de) 1973-12-03
FR2172201B3 (de) 1976-02-13
DE7205499U (de) 1972-05-04
IT977300B (it) 1974-09-10
FR2172201A1 (de) 1973-09-28
AT324122B (de) 1975-08-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee