Filing

SC 13D

SC 13D

0000912057-01-517605·BIOPURE CORP

Filing metadata

Accession number: 0000912057-01-517605
Form type: SC 13D
Filer: BIOPURE CORP
CIK: CIK 815508
Filed: May 25, 2001
Reporting period: —
Description: Activist stake

Documents

0000912057-01-517605-index.htm

Complete submission

0000912057-01-517605.txt

directory listing

Filed by