TN

Tugio Nagashima

TO Tokico: 1 patents #164 of 359Top 50%
Overall (All Time): #4,057,870 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4405001 Overflow preventing valve apparatus Shigeo Sugiyama, Masahiro Soya 1983-09-20