BE352439A - - Google Patents

Info

Publication number
BE352439A
BE352439A BE352439DA BE352439A BE 352439 A BE352439 A BE 352439A BE 352439D A BE352439D A BE 352439DA BE 352439 A BE352439 A BE 352439A
Authority
BE
Belgium
Application number
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.)
Publication of BE352439A publication Critical patent/BE352439A/xx
Priority claimed from DEI29537D external-priority patent/DE454839C/de
Priority claimed from DEI31254D external-priority patent/DE486772C/de
Priority claimed from DEI31951D external-priority patent/DE465902C/de
Priority claimed from DEI32645D external-priority patent/DE487788C/de

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
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE352439D 1926-11-19 BE352439A (mo)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEI29537D DE454839C (de) 1926-11-19 1926-11-19 Photographische Entwickler
DEI31254D DE486772C (de) 1926-11-19 1927-05-23 Verfahren zur Darstellung der N-Oxyaethylderivate des 4-Amino-1-oxybenzols
DEI31951D DE465902C (de) 1926-11-19 1927-08-18 Photographischer Entwickler
DEI32645D DE487788C (de) 1926-11-19 1927-11-12 Verfahren zur Darstellung der N-Oxyaethylderivate von Kernsubstitutionsprodukten und Homologen des 4-Amino-1-oxybenzols
DEI32719D DE467818C (de) 1926-11-19 1927-11-21 Photographische Entwickler

Publications (1)

Publication Number Publication Date
BE352439A true BE352439A (mo)

Family

ID=31950805

Family Applications (1)

Application Number Title Priority Date Filing Date
BE352439D BE352439A (mo) 1926-11-19

Country Status (3)

Country Link
BE (1) BE352439A (mo)
DE (1) DE467818C (mo)
FR (1) FR35793E (mo)

Also Published As

Publication number Publication date
DE467818C (de) 1928-11-01
FR35793E (fr) 1930-03-27

Similar Documents

Publication Publication Date Title
AT112305B (mo)
AT108096B (mo)
AT109105B (mo)
AT112354B (mo)
BE332825A (mo)
BE332545A (mo)
NL19726C (mo)
BE332738A (mo)
BE333319A (mo)
BE333235A (mo)
BE332397A (mo)
BE332764A (mo)
NL19741C (mo)
BE332307A (mo)
BE332395A (mo)
BE333454A (mo)
BE332378A (mo)
BE332638A (mo)
BE332552A (mo)
BE332329A (mo)
BE331237A (mo)
BE333025A (mo)
BE331680A (mo)
BE333488A (mo)
BE333512A (mo)