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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001044321-11-000082
Filing Date
2011-03-04
Accepted
2011-03-04 14:54:34
Documents
1
Period of Report
2011-03-02

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 5678
  Complete submission text file 0001044321-11-000082.txt   7333
Mailing Address 23 ESQUIRE ROAD NORTH BILLERICA MA 01862
Business Address 23 ESQUIRE ROAD NORTH BILLERICA MA 01862 5086674111
BTU INTERNATIONAL INC (Issuer) CIK: 0000840883 (see all company filings)

IRS No.: 042781248 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3559 Special Industry Machinery, NEC

Mailing Address C/O SPECIAL SITUATIONS FUNDS 527 MADISON AVENUE, SUITE 2600 NEW YORK NY 10022
Business Address C/O SPECIAL SITUATIONS FUNDS 527 MADISON AVENUE, SUITE 2600 NEW YORK NY 10022 2122076500
MARXE AUSTIN W & GREENHOUSE DAVID M (Reporting) CIK: 0001044321 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-17297 | Film No.: 11664242