Writing implement

  • Inventors:
  • Assignees: Ogawa Chemical Ind Ltd
  • Publication Date: June 03, 1981
  • Publication Number: GB-2063180-A

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (1)

    Title
    NONE

Cited By (6)

    Publication numberPublication dateAssigneeTitle
    EP-0162296-A1November 27, 1985rotring-werke Riepe KGTubular nib pen
    FR-2493768-A1May 14, 1982Ogawa Chemical Ind LtdCrayon feutre dont la pointe fine est reglable en hauteur et peut etre remplacee
    FR-2520209-A1July 29, 1983Faber Castell A WApplicateur pour produits cosmetiques
    GB-2170998-AAugust 20, 1986Mitsubishi Pencil CoBrush-like writing instrument
    US-4662769-AMay 05, 1987Kob-I-Noor Rapidograph, Inc.Tubular writing pen tip with adjustment means
    US-4761090-AAugust 02, 1988Koh-I-Noor Rapidograph, Inc.Tubular writing pen tip with adjustment means