WF

Walter Freller

📍 Bad Hall, AT: #3 of 4 inventorsTop 75%
Overall (1994): #54,190 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5315938 Heat accumulator — 1994-05-31