FR1345871A - Advanced photographic equipment - Google Patents

Advanced photographic equipment

Info

Publication number
FR1345871A
FR1345871A FR919455A FR919455A FR1345871A FR 1345871 A FR1345871 A FR 1345871A FR 919455 A FR919455 A FR 919455A FR 919455 A FR919455 A FR 919455A FR 1345871 A FR1345871 A FR 1345871A
Authority
FR
France
Prior art keywords
photographic equipment
advanced photographic
advanced
equipment
photographic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR919455A
Other languages
French (fr)
Inventor
Jozef Frans Willems
Joseph Louis De Munck
Robrecht Julius Thiers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten 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.)
Filing date
Publication date
Application filed by Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Priority to FR919455A priority Critical patent/FR1345871A/en
Application granted granted Critical
Publication of FR1345871A publication Critical patent/FR1345871A/en
Expired legal-status Critical Current

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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
FR919455A 1961-12-22 1962-12-21 Advanced photographic equipment Expired FR1345871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR919455A FR1345871A (en) 1961-12-22 1962-12-21 Advanced photographic equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2041244 1961-12-22
FR919455A FR1345871A (en) 1961-12-22 1962-12-21 Advanced photographic equipment

Publications (1)

Publication Number Publication Date
FR1345871A true FR1345871A (en) 1963-12-13

Family

ID=25661601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919455A Expired FR1345871A (en) 1961-12-22 1962-12-21 Advanced photographic equipment

Country Status (1)

Country Link
FR (1) FR1345871A (en)

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