Assignee

BIO FILL PROD BIOTECH SA

BR·1 granted patent·52 citations·filing 1985–1985

Technology mixA61L1 A63B1 B01D1 C12P1 D06N1

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0150US4912049AProcess for the preparation of cellulose film, cellulose film produced thereby, artificial skin graft and its useBIO FILL PROD BIOTECH SA·Filed 1985·Granted Mar 27, 1990·52 cites·10 claims

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