Filing

SC 13G

SC 13G

0000902219-04-000921·REGENERON PHARMACEUTICALS INC

Filing metadata

Accession number: 0000902219-04-000921
Form type: SC 13G
Filer: REGENERON PHARMACEUTICALS INC
CIK: CIK 872589
Filed: Feb 12, 2004
Reporting period: —
Description: Passive 5%+ stake

Documents

0000902219-04-000921-index.htm

Complete submission

0000902219-04-000921.txt

directory listing

Filed by

REGENERON PHARMACEUTICALS INC