olios Carbone
olios Carbone Patent applications | ||
Patent application number | Title | Published |
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20100313881 | Shutter Having a Swellable Peripheral Seal and Shutting System Comprising It, for a Multiple-Chamber Furnace Port - The invention relates to the field of what are called multiple-chamber ring furnaces, for the baking of carbon blocks, and more particularly to a shutter ( | 12-16-2010 |