Illumination system for a photographic enlarging or printing apparatus

  • Inventors:
  • Assignees: Durst Ag
  • Publication Date: March 11, 1981
  • Publication Number: GB-1585779-A

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle