Filing

SC 13G

SC 13G

0000950133-07-004900·BB BIOTECH AG

Filing metadata

Accession number: 0000950133-07-004900
Form type: SC 13G
Filer: BB BIOTECH AG
CIK: CIK 924223
Filed: Dec 12, 2007
Reporting period: Dec 03, 2007
Description: Passive 5%+ stake

Documents

0000950133-07-004900-index.htm

Complete submission

0000950133-07-004900.txt

directory listing

Filed by