SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000914208-11-000465
Form type: SC 13G
Filer: CALGON CARBON CORPORATION
CIK: CIK 812701
Filed: Oct 07, 2011
Reporting period: Sep 30, 2011
Description: Passive 5%+ stake

Documents

0000914208-11-000465-index.htm

Complete submission

0000914208-11-000465.txt

directory listing

Filed by

CALGON CARBON CORPORATION