Filing

Form 3

Form 3

0001179110-07-002425·IMMUNOGEN INC

Filing metadata

Accession number: 0001179110-07-002425
Form type: Form 3
Filer: IMMUNOGEN INC
CIK: CIK 855654
Filed: Feb 01, 2007
Reporting period: Jan 31, 2007
Description: Initial ownership

Documents

0001179110-07-002425-index.htm

Complete submission

0001179110-07-002425.txt

directory listing

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