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Individual
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Individual
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Priority to ES0321644ApriorityCriticalpatent/ES321644A3/en
Publication of ES321644A3publicationCriticalpatent/ES321644A3/en
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
Abstract
"TUBULAR OVEN FOR INDIRECT GAS OR LIQUID HEATING", with vertical and unilaterally supported, vertical countercurrent tubes, as the countercurrent tubes are supported only at their lower ends and emerge free within the home. (Machine-translation by Google Translate, not legally binding)
ES0321644A1966-01-111966-01-11Tubular oven for indirect gas or liquid heating. (Machine-translation by Google Translate, not legally binding)
ExpiredES321644A3
(en)