AK

Albert W. Koppel

CL Canadian Patents & Dev. Limited: 1 patents #10 of 49Top 25%
Overall (All Time): #4,092,072 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4275352 Sea water conductivity cell Robert B. Sudar, Edward L. Lewis 1981-06-23