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Filing metadata

Accession number: 0001209191-14-040107
Form type: Form 3
Filer: BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST
CIK: CIK 1137392
Filed: Jun 10, 2014
Reporting period: Jun 06, 2014
Description: Initial ownership

Documents

0001209191-14-040107-index.htm

Complete submission

0001209191-14-040107.txt

directory listing

Filed by

BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST