G. Liedl, F. Nöbauer:
"Procedure for fastening a carbide tooth at a saw blade";
Patent: USA, No. US 6310314 B2; submitted: 2000-12-22, granted: 2001-10-30.
Procedure for fastening a carbide tooth at a saw blade
Verfahren zum Befestigen eines Hartmetallzahnes an einem Sägeblatt