BE684007A - - Google Patents

Info

Publication number
BE684007A
BE684007A BE684007DA BE684007A BE 684007 A BE684007 A BE 684007A BE 684007D A BE684007D A BE 684007DA BE 684007 A BE684007 A BE 684007A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE684007A publication Critical patent/BE684007A/xx

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
    • G03C5/31—Regeneration; Replenishers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/145555—Hetero-N
    • Y10T436/147777—Plural nitrogen in the same ring [e.g., barbituates, creatinine, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BE684007D 1965-07-13 1966-07-12 BE684007A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RO5000565 1965-07-13
CH1009366A CH463828A (fr) 1965-07-13 1966-07-11 Procédé et appareil pour la détermination rapide de la 1-phényl-3-pyrazolidone dans les solutions de révélateur

Publications (1)

Publication Number Publication Date
BE684007A true BE684007A (fr) 1966-12-16

Family

ID=25705928

Family Applications (1)

Application Number Title Priority Date Filing Date
BE684007D BE684007A (fr) 1965-07-13 1966-07-12

Country Status (5)

Country Link
US (1) US3407043A (fr)
BE (1) BE684007A (fr)
CH (1) CH463828A (fr)
DE (1) DE1598275A1 (fr)
GB (1) GB1146910A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590830A (en) * 1948-10-14 1952-03-25 Gen Aniline & Film Corp Emulsion sensitometry
US2980512A (en) * 1958-03-28 1961-04-18 Bayer Ag Continuously working plant colorimeter

Also Published As

Publication number Publication date
CH463828A (fr) 1968-10-15
GB1146910A (en) 1969-03-26
DE1598275A1 (de) 1971-01-28
US3407043A (en) 1968-10-22

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