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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000929638-99-000052
Filing Date
1999-02-11
Accepted
1999-02-11 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G, AMEND. NO. 8 FOR HELIX TECH. CORP. SC 13G/A 8121
  Complete submission text file 0000929638-99-000052.txt   10211
Mailing Address NINE HAMPSHIRE STREET MANSFIELD MA 02048
Business Address NINE HAMPSHIRE STREET NINE HAMPSHIRE ST MANSFIELD MA 02048 5083375111
HELIX TECHNOLOGY CORP (Subject) CIK: 0000046709 (see all company filings)

IRS No.: 042423640 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-17577 | Film No.: 99529828
SIC: 3559 Special Industry Machinery, NEC

Mailing Address 125 CAMBRIDGEPARK DRIVE, 6TH FLOOR C/O MDT ADVISERS CAMBRIDGRE MA 02140
Business Address C/O MDT ADVISERS 125 CAMBRIDGE PARK DR CAMBRIDGE MA 02140
MEMORIAL DRIVE TRUST (Filed by) CIK: 0000901505 (see all company filings)

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