JA

Jan-Olov L. Ahman

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Norrtälje, SE: #51 of 136 inventorsTop 40%
Overall (All Time): #3,890,388 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5067325 Method and arrangement for pumping refrigerants — 1991-11-26