NL80779C - - Google Patents

Info

Publication number
NL80779C
NL80779C NL80779DA NL80779C NL 80779 C NL80779 C NL 80779C NL 80779D A NL80779D A NL 80779DA NL 80779 C NL80779 C NL 80779C
Authority
NL
Netherlands
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 NL80779C publication Critical patent/NL80779C/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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/3231—Couplers containing an indazolone ring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL80779D 1948-11-23 NL80779C (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30406/48A GB663190A (en) 1948-11-23 1948-11-23 Improvements in and relating to the production of colour photographic images
GB23087/51A GB720284A (en) 1948-11-23 1951-10-03 Improvements in and relating to the production of colour photographic images

Publications (1)

Publication Number Publication Date
NL80779C true NL80779C (en:Method)

Family

ID=26256320

Family Applications (4)

Application Number Title Priority Date Filing Date
NL717100393A NL150078B (nl) 1948-11-23 Werkwijze voor het winnen van zwavel uit afvoergas.
NL84810D NL84810C (en:Method) 1948-11-23
NL80779D NL80779C (en:Method) 1948-11-23
NLAANVRAGE7709088,A NL172896B (nl) 1948-11-23 Werkwijze voor het samenbouwen van de onderdelen van een warmtewisselaar.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NL717100393A NL150078B (nl) 1948-11-23 Werkwijze voor het winnen van zwavel uit afvoergas.
NL84810D NL84810C (en:Method) 1948-11-23

Family Applications After (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7709088,A NL172896B (nl) 1948-11-23 Werkwijze voor het samenbouwen van de onderdelen van een warmtewisselaar.

Country Status (7)

Country Link
US (1) US2673801A (en:Method)
BE (2) BE492307A (en:Method)
CH (2) CH283789A (en:Method)
DE (2) DE814996C (en:Method)
FR (2) FR1015150A (en:Method)
GB (2) GB663190A (en:Method)
NL (4) NL172896B (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964402A (en) * 1951-10-03 1960-12-13 Gevaert Photo Prod Nv Mono-acetyl indazolone color couplers
BE518561A (en:Method) * 1952-03-21
US2866706A (en) * 1952-12-10 1958-12-30 Ici Ltd Indazolone colour couplers
US3043694A (en) * 1960-05-23 1962-07-10 Eastman Kodak Co Novel class of 3-indazolinone developing agent
DE1130287B (de) * 1961-02-01 1962-05-24 Agfa Ag Verfahren zur Herstellung von farbenphotographischen Bildern nach dem Verfahren der farbigen Entwicklung und Material zur Durchfuehrung des Verfahrens
NL293721A (en:Method) * 1962-06-07
DE2064304A1 (de) * 1970-12-29 1972-07-20 Agfa-Gevaert Ag, 5090 Leverkusen Lichtempfindliches farbfotografisches Material
CA1247916A (en) * 1981-09-02 1989-01-03 Jasbir Sidhu Method of forming a photographic image dye
WO2015123193A1 (en) * 2014-02-12 2015-08-20 E. I. Du Pont De Nemours And Company Fungicidal benzodipyrazoles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US742405A (en) * 1901-12-17 1903-10-27 Farbenfabriken Elberfeld Co Photographic plate and process of making same.
US2200306A (en) * 1937-07-23 1940-05-14 Gen Aniline & Film Corp Compound having reactive methylene groups
GB513596A (en) * 1938-04-08 1939-10-17 John David Kendall Improvements in and relating to the production of coloured photographic images by colour development
GB524557A (en) * 1938-10-26 1940-08-08 Kodak Ltd Improvements in and relating to photographic materials and the processing thereof
US2353754A (en) * 1942-11-07 1944-07-18 Eastman Kodak Co Color photography using metallic salt coupler compounds
GB577804A (en) * 1943-09-27 1946-05-31 Kodak Ltd Improvements in and relating to the production and processing of photographic materials

Also Published As

Publication number Publication date
DE918484C (de) 1954-09-27
NL84810C (en:Method)
FR1015150A (fr) 1952-08-27
CH283789A (fr) 1952-06-30
GB663190A (en) 1951-12-19
BE514576A (en:Method)
NL172896B (nl)
BE492307A (en:Method)
DE814996C (de) 1951-09-27
US2673801A (en) 1954-03-30
NL150078B (nl)
GB720284A (en) 1954-12-15
CH304621A (fr) 1955-01-15
FR64640E (fr) 1955-11-30

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