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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902584-04-000032
Filing Date
2004-02-17
Accepted
2004-02-13 18:01:10
Documents
1

Document Format Files

Seq Description Document Type Size
1 IONICS INC. SCHEDULE 13G ari13g-ion.txt SC 13G 6337
  Complete submission text file 0000902584-04-000032.txt   8258
Mailing Address
Business Address 65 GROVE ST WATERTOWN MA 02172 6179262500
IONICS INC (Subject) CIK: 0000052466 (see all company filings)

IRS No.: 042068530 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-11045 | Film No.: 04601213
SIC: 3559 Special Industry Machinery, NEC

Mailing Address 180 N. STETSON STREET SUITE 5780 CHICAGO IL 60601
Business Address 180 N. STETSON STREET STE 5780 CHICAGO IL 60601 3125651414
ADVISORY RESEARCH INC (Filed by) CIK: 0000902584 (see all company filings)

IRS No.: 132831881 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 0000