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Filing
SC 13D
SC 13D
0000728586-97-000007
·
HOUSTON BIOTECHNOLOGY INC
Filer
Filing index
Filing metadata
Accession number
0000728586-97-000007
Form type
SC 13D
Filer
HOUSTON BIOTECHNOLOGY INC
CIK
CIK 812594
Filed
Aug 27, 1997
Reporting period
Feb 27, 1997
Description
Activist stake
Documents
Filing index
0000728586-97-000007-index.htm
Complete submission
0000728586-97-000007.txt
All documents
directory listing
Filed by
HOUSTON BIOTECHNOLOGY INC
CIK 812594