Filing

SC 13D

SC 13D

0000058091-97-000010·HACH CO

Filing metadata

Accession number: 0000058091-97-000010
Form type: SC 13D
Filer: HACH CO
CIK: CIK 44764
Filed: Jul 09, 1997
Reporting period: Jul 08, 1997
Description: Activist stake

Documents

0000058091-97-000010-index.htm

Complete submission

0000058091-97-000010.txt

directory listing

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