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Filing metadata

Accession number: 0001044321-11-000109
Form type: Form 4
Filer: BTU INTERNATIONAL INC
CIK: CIK 840883
Filed: Apr 26, 2011
Reporting period: Apr 21, 2011
Description: Insider transaction

Documents

0001044321-11-000109-index.htm

Complete submission

0001044321-11-000109.txt

directory listing

Filed by

BTU INTERNATIONAL INC