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Filing
SC 13G
SC 13G
0000950142-13-000131
·
ADVANTEST CORP
Filer
Filing index
Filing metadata
Accession number
0000950142-13-000131
Form type
SC 13G
Filer
ADVANTEST CORP
CIK
CIK 1158838
Filed
Feb 01, 2013
Reporting period
Dec 31, 2012
Description
Passive 5%+ stake
Documents
Filing index
0000950142-13-000131-index.htm
Complete submission
0000950142-13-000131.txt
All documents
directory listing
Filed by
ADVANTEST CORP
CIK 1158838
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