MF

Masaru Furuyama

YC Yamakyu Chain Co.: 1 patents #6 of 17Top 40%
Overall (All Time): #3,770,091 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5412934 Bushed chain with roller fitted on outside diameter of oil-impregnated sintered bushing — 1995-05-09