SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001193125-11-034620
Form type: SC 13G
Filer: BISON INSTRUMENTS INC
CIK: CIK 1093683
Filed: Feb 14, 2011
Reporting period: Dec 31, 2010
Description: Passive 5%+ stake

Documents

0001193125-11-034620-index.htm

Complete submission

0001193125-11-034620.txt

directory listing

Filed by

BISON INSTRUMENTS INC