HK

Harlad Klein

KR Krone: 1 patents #72 of 185Top 40%
Overall (All Time): #3,757,149 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5574614 Protection plug Ralf-Dieter Busse, Johann Oltmanns, Gerd Richter 1996-11-12