FR336873A - Preparation process for photographic papers - Google Patents

Preparation process for photographic papers

Info

Publication number
FR336873A
FR336873A FR336873DA FR336873A FR 336873 A FR336873 A FR 336873A FR 336873D A FR336873D A FR 336873DA FR 336873 A FR336873 A FR 336873A
Authority
FR
France
Prior art keywords
preparation process
photographic papers
papers
photographic
preparation
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
Other languages
French (fr)
Inventor
Ignaz Hoffsuemmer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR336873A publication Critical patent/FR336873A/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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
    • G03C1/79—Macromolecular coatings or impregnations therefor, e.g. varnishes

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR336873D 1903-11-21 1903-11-21 Preparation process for photographic papers Expired FR336873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR336873T 1903-11-21

Publications (1)

Publication Number Publication Date
FR336873A true FR336873A (en) 1904-03-19

Family

ID=1386260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR336873D Expired FR336873A (en) 1903-11-21 1903-11-21 Preparation process for photographic papers

Country Status (1)

Country Link
FR (1) FR336873A (en)

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