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.)
Kartenreiter mit umgebogenen Klemmschenkeln und einer aus einem dieser Schenkel Herausgebogenen Fahne mit zusaetzlicher Klemmwirkung an ihrem Unterteil
Information carrying and ascertaining process - uses perforations forming pattern and light reflecting and absorbing surfaces with colour contrast for speed of recognition