BE765825A - Fotografische werkwijze - Google Patents

Fotografische werkwijze

Info

Publication number: BE765825A
Authority: BE; Belgium
Prior art keywords: photographic method; photographic
Prior art date: 1970-04-18

Application number

BE765825A

Other languages

English (en)

Inventor

A.G. Agfa-Gevaert

Original Assignee

Agfa Gevaert Nv

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.)

1970-04-18

Filing date

1971-04-16

Publication date

1971-10-18

1971-04-16 Application filed by Agfa Gevaert Nv filed Critical Agfa Gevaert Nv

1971-10-18 Publication of BE765825A publication Critical patent/BE765825A/nl

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
- G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F3/00—Colour separation; Correction of tonal value
- G03F3/10—Checking the colour or tonal value of separation negatives or positives
- G03F3/101—Colour or tonal value checking by non-photographic means or by means other than using non-impact printing methods or duplicating or marking methods covered by B41M5/00

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

BE765825A 1970-04-18 1971-04-16 Fotografische werkwijze BE765825A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702018734 DE2018734A1 (de)	1970-04-18	1970-04-18	Photographisches Verfahren

Publications (1)

Publication Number	Publication Date
BE765825A true BE765825A (nl)	1971-10-18

Family

ID=5768471

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE765825A BE765825A (nl)	1970-04-18	1971-04-16	Fotografische werkwijze

Country Status (7)

Country	Link
US (1)	US3745008A (nl)
BE (1)	BE765825A (nl)
CA (1)	CA948465A (nl)
CH (2)	CH562459A5 (nl)
DE (1)	DE2018734A1 (nl)
FR (1)	FR2089808A5 (nl)
GB (1)	GB1340606A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3977872A (en) *	1970-04-18	1976-08-31	Agfa-Gevaert, A.G.	Process for the production of negative continuous-tone images
US3992210A (en) *	1973-06-05	1976-11-16	E. I. Du Pont De Nemours And Company	Silver halide films with controlled gradient balance
CN101788792B (zh) *	2009-01-23	2012-09-19	财团法人工业技术研究院	需量限定值计算方法、需量控制方法及其系统
CA2858593C (en)	2011-12-14	2022-05-17	Abraxis Bioscience, Llc	Use of polymeric excipients for lyophilization or freezing of particles

1970
- 1970-04-18 DE DE19702018734 patent/DE2018734A1/de active Pending
1971
- 1971-04-13 US US00133528A patent/US3745008A/en not_active Expired - Lifetime
- 1971-04-13 CA CA110,114A patent/CA948465A/en not_active Expired
- 1971-04-16 BE BE765825A patent/BE765825A/nl unknown
- 1971-04-16 CH CH501574A patent/CH562459A5/xx not_active IP Right Cessation
- 1971-04-16 CH CH564171A patent/CH556043A/xx not_active IP Right Cessation
- 1971-04-16 FR FR7113603A patent/FR2089808A5/fr not_active Expired
- 1971-04-19 GB GB2712871*A patent/GB1340606A/en not_active Expired

Also Published As

Publication number	Publication date
CH556043A (de)	1974-11-15
DE2018734A1 (de)	1971-10-28
GB1340606A (en)	1973-12-12
US3745008A (en)	1973-07-10
CH562459A5 (nl)	1975-05-30
CA948465A (en)	1974-06-04
FR2089808A5 (nl)	1972-01-07

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