Chemical & Metallurgical Engineering

Chemical & Metallurgical Engineering

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of less than 15 per cent will not affect the valve, but should the power fail entirely, the mechanism immediately closes. The valve may be reset manually. ... Bulletin No. 252 a€” Describing Hunter drying equipment. Dryers and accessories for a wide variety of uses are shown. ... Schenectady, N. Y. a€” Bulletins and publications as follows: GEA-23A, Disconnecting switches, type LG 17B ; GEA- 37B Direct heatanbsp;...

Title:Chemical & Metallurgical Engineering
Author:Eugene Franz Roeber, Howard Coon Parmelee
Publisher: - 1927


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