SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001422849-09-000416
Form type: SC 13G
Filer: CORE LABORATORIES N V
CIK: CIK 1000229
Filed: May 08, 2009
Reporting period: Apr 30, 2009
Description: Passive 5%+ stake

Documents

0001422849-09-000416-index.htm

Complete submission

0001422849-09-000416.txt

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CORE LABORATORIES N V