JR

Juergen Ritter

Overall (1994): #28,718 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5371955 Bulk-material reactor 1994-12-13
5305535 Bulk material reactor 1994-04-26