Patents Assigned to Merkez çelik Sanayive Ticaret Anonim Sirketi
  • Patent number: D613090
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: April 6, 2010
    Assignee: Merkez çelik Sanayive Ticaret Anonim Sirketi
    Inventor: Sami Boydak
  • Patent number: D619819
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: July 20, 2010
    Assignee: Merkez Çelik Sanayive Ticaret Anonim Sirketi
    Inventor: Sami Boydak