GH

Gerhard Hild

AG Arthur Pfeiffer Vakummtechnik Wetzlar Gmbh: 2 patents #6 of 31Top 20%
📍 Aßlar, DE: #12 of 48 inventorsTop 25%
Overall (All Time): #2,319,328 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5054748 Multi-chamber vacuum installation — 1991-10-08
4818223 Apparatus for treating workpieces with hot gases including gas distributing means — 1989-04-04