HR

Helmut Rohrig

KG Kulzer Gmbh: 1 patents #40 of 87Top 50%
Overall (All Time): #3,893,342 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4890997 Photopolymerization irradiation apparatus Wolfgang Beins, Ulrich Salz, Lutz Gwinner, Steffen Oppawsky 1990-01-02