SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001005477-06-001337
Form type: SC 13G
Filer: HYDRIL CO
CIK: CIK 1116030
Filed: Feb 21, 2006
Reporting period: —
Description: Passive 5%+ stake

Documents

0001005477-06-001337-index.htm

Complete submission

0001005477-06-001337.txt

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