Hewlett-Packard Journal February 1981

Article from Hewlett-Packard Journal February 1981.
Product Design for Precision and Purity
By Robert L. DeVries .
Copy by permission of the Hewlett-Packard Company ™
| February, 1981, Hewlett-Packard Journal - Page 28 - Copy by Permission of the Hewlett-Packard Company |
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| February, 1981, Hewlett-Packard Journal - Page 29 - Copy by Permission of the Hewlett-Packard Company |
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| February, 1981, Hewlett-Packard Journal - Part of Page 30 - Copy by Permission of the Hewlett-Packard Company |
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