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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001127602-12-007184
Filing Date
2012-02-21
Accepted
2012-02-21 17:27:15
Documents
1
Period of Report
2012-02-15

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 5120
  Complete submission text file 0001127602-12-007184.txt   6433
Mailing Address 3169 RED HILL AVENUE COSTA MESA CA 92626
Business Address 3169 RED HILL AVENUE COSTA MESA CA 92626 7145490421
CERADYNE INC (Issuer) CIK: 0000018937 (see all company filings)

IRS No.: 330055414 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3990 Miscellaneous Manufacturing Industries

Mailing Address 3169 RED HILL AVENUE COSTA MESA CA 92626
Business Address
Miller Robert Michael (Reporting) CIK: 0001542736 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-13059 | Film No.: 12627822