SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000790502-12-000004
Form type: SC 13G
Filer: COHERENT INC
CIK: CIK 21510
Filed: Jan 24, 2012
Reporting period: —
Description: Passive 5%+ stake

Documents

0000790502-12-000004-index.htm

Complete submission

0000790502-12-000004.txt

directory listing

Filed by