HG

Herbert Groll

BG Battenfeld Gmbh: 1 patents #14 of 32Top 45%
Overall (All Time): #3,922,441 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4810182 Quick changing and quick gripping device for the molding tools of injection molding machines — 1989-03-07