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Kunio Etuya

KC Kanai Juyo Kogyo Co.: 1 patents #8 of 42Top 20%
Overall (All Time): #3,904,685 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4932200 Rotary ring for spinning machinery Naofumi Kobayashi, Takeshi Yoshikawa, Noboru Ishibashi 1990-06-12