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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000820478-97-000016
Filing Date
1997-09-19
Accepted
1997-09-19 00:00:00
Documents
1
Confirming Copy
 
SROs
NYSE

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G SC 13G 4566
  Complete submission text file 0000820478-97-000016.txt   6470
Mailing Address ONE NALCO CENTER NAPERVILLE IL 60563-1198
Business Address ONE NALCO CTR NAPERVILLE IL 60563 7083051000
NALCO CHEMICAL CO (Subject) CIK: 0000069598 (see all company filings)

IRS No.: 361520480 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-13004 | Film No.: 00000000
SIC: 2890 Miscellaneous Chemical Products

Mailing Address 275 E BROAD ST COLUMBUS OH 43215
Business Address 275 EAST BROAD STREET COLUMBUS OH 43215-3771
STATE TEACHERS RETIREMENT SYSTEM OF OHIO (Filed by) CIK: 0000820478 (see all company filings)

IRS No.: 311312155 | State of Incorp.: OH | Fiscal Year End: 0630