Filing

SC 13G

SC 13G

0000315032-02-000024·SIGMA ALDRICH CORP

Filing metadata

Accession number: 0000315032-02-000024
Form type: SC 13G
Filer: SIGMA ALDRICH CORP
CIK: CIK 90185
Filed: Feb 07, 2002
Reporting period: —
Description: Passive 5%+ stake

Documents

0000315032-02-000024-index.htm

Complete submission

0000315032-02-000024.txt

directory listing

Filed by

SIGMA ALDRICH CORP