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Fumimaro Sekine

KA Kao: 1 patents #1,961 of 3,221Top 65%
Overall (All Time): #3,987,364 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4713487 Ether carboxylates and process for preparing same Tomihiro Kurosaki, Toshinao Ukena, Hiroshi Kamitani 1987-12-15