Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000914122-06-000036
Filing Date
2006-06-26
Accepted
2006-06-26 14:14:26
Documents
1
Period of Report
2006-06-22

Document Format Files

Seq Description Document Type Size
1 form4gruenberg062206_ex.html 4  
1 form4gruenberg062206_ex.xml 4 3500
  Complete submission text file 0000914122-06-000036.txt   5301
Mailing Address 7720 LEHIGH AVE NILES IL 60714
Business Address 7720 LEHIGH AVE NILES IL 60714 8479661000
MFRI INC (Issuer) CIK: 0000914122 (see all company filings)

EIN.: 363922969 | State of Incorp.: DE | Fiscal Year End: 0131
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip

Mailing Address 7720 N LEHIGH AVE NILES IL 60714
Business Address
GRUENBERG DON (Reporting) CIK: 0001244977 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32530 | Film No.: 06924187