SM

Sigemi Matsumoto

KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
Overall (All Time): #4,034,870 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4450256 Process for producing thermoplastic resin Fumiya Nagoshi 1984-05-22