KM

Kenzi Matsumi

PC Polyplastics Co.: 1 patents #154 of 292Top 55%
Overall (All Time): #4,051,542 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4382994 Polyacetal resin molded article having reduced water contamination — 1983-05-10