SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000950129-06-001261
Form type: SC 13G
Filer: HYDRIL CO
CIK: CIK 1116030
Filed: Feb 10, 2006
Reporting period: Dec 31, 2005
Description: Passive 5%+ stake

Documents

0000950129-06-001261-index.htm

Complete submission

0000950129-06-001261.txt

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