| 摘要 |
The invention relates to a fired refractory ceramic product. According to the invention, this generic term encompasses both shaped and unshaped produ cts. Shaped products are ones which have a defined shape so that they can be manufactured in finished form on the premises of the manufacturer. Shaped p roducts include: bricks, nozzles, tubes, stoppers, plates, etc. The term uns haped products includes ones which are usually produced by the user from a c orresponding composition. They include bases for furnaces which are cast fro m a composition but also repair compositions, etc.
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