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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-03-000892
Filing Date
2003-02-12
Accepted
2003-02-12 08:51:53
Documents
1

Document Format Files

Seq Description Document Type Size
1 pnn1.txt SC 13G/A 9324
  Complete submission text file 0000902219-03-000892.txt   11378
Mailing Address P O BOX 1000 DANBORO PA 18916
Business Address PO BOX 1000 DANBORO PA 18916 2157668853
PENN ENGINEERING & MANUFACTURING CORP (Subject) CIK: 0000077106 (see all company filings)

IRS No.: 230951065 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-11806 | Film No.: 03552276
SIC: 3452 Bolts, Nuts, Screws, Rivets & Washers

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000