GH

Gunter H. Hatje

Overall (All Time): #2,330,390 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4827142 Method and system for optically testing sawn timber for faults — 1989-05-02
4761055 Retroreflector for the reflection of electromagnetic rays — 1988-08-02