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Ortwin Knappe

Overall (1982): #40,253 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356146 Incoming and outgoing air conveyance for dry storage with self heating radioactive materials Walter Hame 1982-10-26