FR778355A - Perfectionnement aux films radiographiques - Google Patents

Perfectionnement aux films radiographiques

Info

Publication number
FR778355A
FR778355A FR778355DA FR778355A FR 778355 A FR778355 A FR 778355A FR 778355D A FR778355D A FR 778355DA FR 778355 A FR778355 A FR 778355A
Authority
FR
France
Prior art keywords
improvement
ray films
films
ray
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
English (en)
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.)
Compagnie Generale de Radiologie SA
Original Assignee
Compagnie Generale de Radiologie SA
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 Compagnie Generale de Radiologie SA filed Critical Compagnie Generale de Radiologie SA
Application granted granted Critical
Publication of FR778355A publication Critical patent/FR778355A/fr
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
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR778355D 1933-12-05 1933-12-05 Perfectionnement aux films radiographiques Expired FR778355A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778355T 1933-12-05

Publications (1)

Publication Number Publication Date
FR778355A true FR778355A (fr) 1935-03-15

Family

ID=9202146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778355D Expired FR778355A (fr) 1933-12-05 1933-12-05 Perfectionnement aux films radiographiques

Country Status (1)

Country Link
FR (1) FR778355A (fr)

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