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Keimpe Klaas Keimpema
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Zoetermeer, NL
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last 30 patents
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Patent Grant
Radioactive dose calculating device
Patent number
4,117,315
Issue date
Sep 26, 1978
De Staat der Nederlanden, Te Dezen Vertegenwoordigd Door de Directeur-Generaa...
Cornelis Georg Frederik Ampt
G06 - COMPUTING CALCULATING COUNTING