TH

Takahashi Harada

DC Diafoil Hoechst Company: 1 patents #24 of 41Top 60%
Overall (All Time): #3,800,699 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5324574 Biaxially stretched polyester film Seiji Sakamoto, Chikakazu Kawaguchi 1994-06-28