(5.8 Mb)

Brochure

(1.1 Mb)

Design and usage Guide

(252 kb)

Installation Manual


(2900 kb)
Engineering Design Manual for
Series 6300, 6400, 8300, 8400 Perma-Columns
by David R. Bohnhoff, Ph.D., P.E.
Professor, Biological Systems Engineering
University of Wisconsin-Madison.

(240 kb)
Cover - All Building

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