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Filing
SC 13G
SC 13G
0000950128-98-000046
·
BIOGEN INC
Filer
Filing index
Filing metadata
Accession number
0000950128-98-000046
Form type
SC 13G
Filer
BIOGEN INC
CIK
CIK 714655
Filed
Jan 15, 1998
Reporting period
—
Description
Passive 5%+ stake
Documents
Filing index
0000950128-98-000046-index.htm
Complete submission
0000950128-98-000046.txt
All documents
directory listing
Filed by
BIOGEN INC
CIK 714655