TK

Tatsuo Kifune

SC Sanshin Kagaku Kogyo Co.: 1 patents #2 of 13Top 20%
Overall (All Time): #3,950,028 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4737542 Vulcanizing composition Takeharu Ito 1988-04-12