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Filing metadata

Accession number: 0001127602-10-015505
Form type: Form 4
Filer: CERADYNE INC
CIK: CIK 18937
Filed: May 26, 2010
Reporting period: May 24, 2010
Description: Insider transaction

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0001127602-10-015505-index.htm

Complete submission

0001127602-10-015505.txt

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