Filing

Form 4

Form 4

0000052466-03-000091·IONICS INC

Filing metadata

Accession number: 0000052466-03-000091
Form type: Form 4
Filer: IONICS INC
CIK: CIK 52466
Filed: Nov 21, 2003
Reporting period: Nov 21, 2003
Description: Insider transaction

Documents

0000052466-03-000091-index.htm

Complete submission

0000052466-03-000091.txt

directory listing

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