Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000315066-94-001144
Filing Date
1994-05-06
Accepted
1994-05-06 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G - 5-10-94 - MFRI INCORPORATED SC 13G 5968
  Complete submission text file 0000315066-94-001144.txt   7604
Mailing Address
Business Address 82 DEVONSHIRE ST BOSTON MA 02109 6175706339
FMR CORP (Filed by) CIK: 0000315066 (see all company filings)

State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000

Mailing Address
Business Address 7720 LEHIGH AVE NILES IL 60714 7089661000
MFRI INC (Subject) CIK: 0000914122 (see all company filings)

EIN.: 363922969 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-43197 | Film No.: 94526320
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip