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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-97-000736
Filing Date
1997-02-18
Accepted
1997-02-18 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SC 13G/A 7432
  Complete submission text file 0000902219-97-000736.txt   9522
Mailing Address
Business Address 22100 BOTHELL EVERETT HWY SE PO BOX 3003 BOTHELL WA 98041-3003 2064877000
ADVANCED TECHNOLOGY LABORATORIES INC (Subject) CIK: 0000806086 (see all company filings)

IRS No.: 911353386 | State of Incorp.: WA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-39058 | Film No.: 97537624
SIC: 3845 Electromedical & Electrotherapeutic Apparatus

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