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Individual
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Individual
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Priority to ES128379ApriorityCriticalpatent/ES128379A3/en
Publication of ES128379A3publicationCriticalpatent/ES128379A3/en
ES128379A1932-10-221932-10-22
A new furnace for the low temperature distillation or carbonization of coal and other carbonaceous materials.
ExpiredES128379A3
(en)
Passage furnace for the low temperature distillation (carbonization) of shale, lignite, coal, peat or the like, which can be distilled or carbonized industrially