Filing

SC 13G

SC 13G

0000950135-06-002558·BTU INTERNATIONAL INC

Filing metadata

Accession number: 0000950135-06-002558
Form type: SC 13G
Filer: BTU INTERNATIONAL INC
CIK: CIK 840883
Filed: Apr 24, 2006
Reporting period: Dec 31, 1989
Description: Passive 5%+ stake

Documents

0000950135-06-002558-index.htm

Complete submission

0000950135-06-002558.txt

directory listing

Filed by

BTU INTERNATIONAL INC