JPS5476231A - Method of and device for maintaining substance concentration in developing liquid - Google Patents

Method of and device for maintaining substance concentration in developing liquid

Info

Publication number
JPS5476231A
JPS5476231A JP13685778A JP13685778A JPS5476231A JP S5476231 A JPS5476231 A JP S5476231A JP 13685778 A JP13685778 A JP 13685778A JP 13685778 A JP13685778 A JP 13685778A JP S5476231 A JPS5476231 A JP S5476231A
Authority
JP
Japan
Prior art keywords
substance concentration
developing liquid
maintaining substance
maintaining
developing
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
Application number
JP13685778A
Other languages
Japanese (ja)
Inventor
Shiyutain Etsukeharuto
Yanguhansu Maruchin
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 JPS5476231A publication Critical patent/JPS5476231A/en
Pending 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
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation
    • G03D3/06—Liquid supply; Liquid circulation outside tanks
    • G03D3/065—Liquid supply; Liquid circulation outside tanks replenishment or recovery apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP13685778A 1977-11-12 1978-11-08 Method of and device for maintaining substance concentration in developing liquid Pending JPS5476231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772750774 DE2750774A1 (en) 1977-11-12 1977-11-12 PROCEDURE FOR MAINTAINING THE CONCENTRATION IN A LIQUID DEVELOPER SOLUTION, IN PARTICULAR FOR A DEVELOPMENT PROCESS USING THE SEMI-WET PROCESS

Publications (1)

Publication Number Publication Date
JPS5476231A true JPS5476231A (en) 1979-06-18

Family

ID=6023657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13685778A Pending JPS5476231A (en) 1977-11-12 1978-11-08 Method of and device for maintaining substance concentration in developing liquid

Country Status (3)

Country Link
EP (1) EP0002020A1 (en)
JP (1) JPS5476231A (en)
DE (1) DE2750774A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3690489A1 (en) 2019-01-29 2020-08-05 Koninklijke Philips N.V. Dual-sensor subpixel radiation detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB305681A (en) * 1927-08-08 1929-02-08 Marc Tanatar Improvements in and relating to apparatus for treating photographic films and the like
FR2032559A5 (en) * 1969-04-01 1970-11-27 Cazabat Yves
GB1360096A (en) * 1970-09-30 1974-07-17 Xerox Corp Apparatus for controlling toner concentration
BE780627A (en) * 1972-03-13 1972-09-13 Parke Davis & Co PERFECTED SYSTEM FOR THE ADJUSTMENT OF THE VISCOSITY.
NL179316C (en) * 1973-09-10 1986-08-18 Oce Van Der Grinten N V P A Oc CONCENTRATION CONTROL DEVICE FOR A LIQUID SOLUTION.

Also Published As

Publication number Publication date
EP0002020A1 (en) 1979-05-30
DE2750774A1 (en) 1979-05-17

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