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Filing metadata

Accession number: 0001209191-12-002944
Form type: Form 3
Filer: BLACKROCK INCOME OPPORTUNITY TRUST INC
CIK: CIK 880280
Filed: Jan 10, 2012
Reporting period: Jan 03, 2012
Description: Initial ownership

Documents

0001209191-12-002944-index.htm

Complete submission

0001209191-12-002944.txt

directory listing

Filed by

BLACKROCK INCOME OPPORTUNITY TRUST INC