EA

Erich Aigner

DW Dyckerhoff & Widmann: 1 patents #3 of 6Top 50%
Overall (1982): #66,847 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312288 Floating structure for effecting energy transformation from sea water Klemens Finsterwalder 1982-01-26