Filing

SC 13D

SC 13D

0000950131-97-003521·VISKASE COMPANIES INC

Filing metadata

Accession number: 0000950131-97-003521
Form type: SC 13D
Filer: VISKASE COMPANIES INC
CIK: CIK 33073
Filed: May 16, 1997
Reporting period: —
Description: Activist stake

Documents

0000950131-97-003521-index.htm

Complete submission

0000950131-97-003521.txt

directory listing

Filed by

VISKASE COMPANIES INC