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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001004744-04-000030
Filing Date
2004-10-08
Accepted
2004-10-08 09:38:13
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A bpur-g2.txt SC 13G/A 5762
  Complete submission text file 0001004744-04-000030.txt   7685
Mailing Address 11 HURLEY STREET CAMBRIDGE MA 02141
Business Address 11 HURLEY ST CAMBRIDGE MA 02141 6172346500
BIOPURE CORP (Subject) CIK: 0000815508 (see all company filings)

IRS No.: 042836871 | State of Incorp.: DE | Fiscal Year End: 1031
Type: SC 13G/A | Act: 34 | File No.: 005-56659 | Film No.: 041071234
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address 320 PARK AVE 30TH FL NEW YORK NY 10022
Business Address 320 PARK AVE 30TH FL NEW YORK NY 10022
ZESIGER CAPITAL GROUP LLC (Filed by) CIK: 0001004744 (see all company filings)

SIC: 6500 Real Estate