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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0000052466-04-000048
Filing Date
2004-05-06
Accepted
2004-05-06 10:14:42
Documents
1
Period of Report
2004-04-30

Document Format Files

Seq Description Document Type Size
1 adpform4a-may2004_ex.html 4/A  
1 adpform4a-may2004_ex.xml 4/A 4100
  Complete submission text file 0000052466-04-000048.txt   5647
Mailing Address
Business Address 65 GROVE ST WATERTOWN MA 02172 6179262500
IONICS INC (Issuer) CIK: 0000052466 (see all company filings)

IRS No.: 042068530 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 3559 Special Industry Machinery, NEC

Mailing Address
Business Address 65 GROVE STREET WATERTOWN MA 02472
DI PAOLA ANTHONY (Reporting) CIK: 0001162757 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-07211 | Film No.: 04783489