FR429380A - Photographic developers - Google Patents

Photographic developers

Info

Publication number
FR429380A
FR429380A FR429380A FR429380DA FR429380A FR 429380 A FR429380 A FR 429380A FR 429380 A FR429380 A FR 429380A FR 429380D A FR429380D A FR 429380DA FR 429380 A FR429380 A FR 429380A
Authority
FR
France
Prior art keywords
photographic developers
developers
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
FR429380A
Other languages
French (fr)
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.)
DES MATIERES COLORANTES ET PRODUITS CHIMIQUES DE S
Original Assignee
DES MATIERES COLORANTES ET PRODUITS CHIMIQUES DE S
Filing date
Publication date
Application filed by DES MATIERES COLORANTES ET PRODUITS CHIMIQUES DE S filed Critical DES MATIERES COLORANTES ET PRODUITS CHIMIQUES DE S
Application granted granted Critical
Publication of FR429380A publication Critical patent/FR429380A/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
    • 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
    • G03C5/30—Developers
    • G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR429380A 1910-07-13 Photographic developers Expired FR429380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429380T

Publications (1)

Publication Number Publication Date
FR429380A true FR429380A (en) 1911-09-21

Family

ID=8899185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429380A Expired FR429380A (en) 1910-07-13 Photographic developers

Country Status (1)

Country Link
FR (1) FR429380A (en)

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