FR30585E - Process for the production of photographic reproductions - Google Patents

Process for the production of photographic reproductions

Info

Publication number
FR30585E
FR30585E FR30585DA FR30585E FR 30585 E FR30585 E FR 30585E FR 30585D A FR30585D A FR 30585DA FR 30585 E FR30585 E FR 30585E
Authority
FR
France
Prior art keywords
production
photographic reproductions
reproductions
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
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of FR30585E publication Critical patent/FR30585E/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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
    • 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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/54—Diazonium salts or diazo anhydrides

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR30585D 1924-05-28 1925-05-27 Process for the production of photographic reproductions Expired FR30585E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE234818X 1924-05-28
DE1628279X 1924-05-28

Publications (1)

Publication Number Publication Date
FR30585E true FR30585E (en) 1926-07-19

Family

ID=25765862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30585D Expired FR30585E (en) 1924-05-28 1925-05-27 Process for the production of photographic reproductions

Country Status (2)

Country Link
FR (1) FR30585E (en)
NL (1) NL25193C (en)

Also Published As

Publication number Publication date
NL25193C (en) 1931-10-15

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