Filing

SC 13D

SC 13D

0000058091-97-000006·HACH CO

Filing metadata

Accession number: 0000058091-97-000006
Form type: SC 13D
Filer: HACH CO
CIK: CIK 44764
Filed: Jun 27, 1997
Reporting period: Jun 26, 1997
Description: Activist stake

Documents

0000058091-97-000006-index.htm

Complete submission

0000058091-97-000006.txt

directory listing

Filed by