SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001044321-14-000039
Form type: SC 13G
Filer: BTU INTERNATIONAL INC
CIK: CIK 840883
Filed: Feb 13, 2014
Reporting period: Dec 31, 2013
Description: Passive 5%+ stake

Documents

0001044321-14-000039-index.htm

Complete submission

0001044321-14-000039.txt

directory listing

Filed by

BTU INTERNATIONAL INC