Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-97-000831
Filing Date
1997-03-10
Accepted
1997-03-10 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 13G FILING SC 13G 7474
  Complete submission text file 0000902219-97-000831.txt   9362
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)

EIN.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000

Mailing Address
Business Address VIALE MONZA 338 20128 MILANO ITALY L6
INSTRUMENTATION LABORATORY SPA (Subject) CIK: 0001023950 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-50573 | Film No.: 97553240
SIC: 3841 Surgical & Medical Instruments & Apparatus