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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000924355-03-000193
Filing Date
2003-03-10
Accepted
2003-03-10 16:46:43
Documents
1

Document Format Files

Seq Description Document Type Size
1 COORSTEK INC. 13G 02/03 crtk13g03a.htm SC 13G 17671
  Complete submission text file 0000924355-03-000193.txt   19712
Mailing Address ONE FINANCIAL CENTER BOSTON MA 02111
Business Address ONE FINANCIAL CENTER BOSTON MA 02111 6173571399
STATE STREET RESEARCH & MANAGEMENT CO //MA/ (Filed by) CIK: 0000924355 (see all company filings)

IRS No.: 133142135 | State of Incorp.: DE | Fiscal Year End: 1231

Mailing Address 16000 TABLE MOUNTAIN PARKWAY GOLDEN CO 80403
Business Address 16000 TABLE MOUNTAIN PARKWAY GOLDEN CO 80403 3032717000
COORSTEK INC (Subject) CIK: 0001095603 (see all company filings)

IRS No.: 840178380 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-58777 | Film No.: 03598271
SIC: 3679 Electronic Components, NEC