CH530029A - Elemento fotografico - Google Patents

Elemento fotografico

Info

Publication number
CH530029A
CH530029A CH413068A CH413068A CH530029A CH 530029 A CH530029 A CH 530029A CH 413068 A CH413068 A CH 413068A CH 413068 A CH413068 A CH 413068A CH 530029 A CH530029 A CH 530029A
Authority
CH
Switzerland
Prior art keywords
photographic element
photographic
Prior art date
Application number
CH413068A
Other languages
English (en)
Italian (it)
Inventor
Vittore Lorenzo
Ligure Pietra
Alberto Dr Guzzi
Remo Dr Magagnoli
Original Assignee
Minnesota Mining Mfg Italia
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 Minnesota Mining Mfg Italia filed Critical Minnesota Mining Mfg Italia
Publication of CH530029A publication Critical patent/CH530029A/it

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
    • G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
    • G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH413068A 1967-05-15 1968-03-20 Elemento fotografico CH530029A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3677067 1967-05-15

Publications (1)

Publication Number Publication Date
CH530029A true CH530029A (it) 1972-10-31

Family

ID=11245814

Family Applications (1)

Application Number Title Priority Date Filing Date
CH413068A CH530029A (it) 1967-05-15 1968-03-20 Elemento fotografico

Country Status (3)

Country Link
BE (1) BE713565A (US06420036-20020716-C00037.png)
CH (1) CH530029A (US06420036-20020716-C00037.png)
FR (1) FR1559532A (US06420036-20020716-C00037.png)

Also Published As

Publication number Publication date
BE713565A (US06420036-20020716-C00037.png) 1968-08-16
FR1559532A (US06420036-20020716-C00037.png) 1969-03-07
DE1768198B2 (de) 1975-08-14
DE1768198A1 (de) 1972-02-17

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Legal Events

Date Code Title Description
PL Patent ceased