PD

Philippe Dufosse

SS Societe Chimique Des Charbonnages S.A.: 1 patents #45 of 111Top 45%
Overall (All Time): #3,988,412 of 4,157,543Top 100%
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Patent #TitleCo-InventorsDate
4563504 Propylene and ethylene/.alpha.-olefin copolymer combinations applicable to the manufacture of mono-oriented yarns Marius Hert 1986-01-07