Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000912057-97-025270
Filing Date
1997-07-29
Accepted
1997-07-29 00:00:00
Documents
6
Period of Report
1997-04-30
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 FORM 10-K 10-K 35314
2 EXHIBIT (10)M EX-10 107496
3 EXHIBIT (13)N EX-13 89387
4 EXHIBIT (21)0. EX-21 613
5 EXHIBIT (23)P. EX-23 656
6 FDS EX-27 2303
  Complete submission text file 0000912057-97-025270.txt   237729
Mailing Address 5600 LINDBERGH DRIVE LOVELAND CO 80537
Business Address 5600 LINDBERGH DRIVE PO BOX 389 LOVELAND CO 80537 9706693050
HACH CO (Filer) CIK: 0000044764 (see all company filings)

EIN.: 420704420 | State of Incorp.: CO | Fiscal Year End: 0430
Type: 10-K | Act: 34 | File No.: 000-03947 | Film No.: 97646995
SIC: 3826 Laboratory Analytical Instruments