摘要 |
<p>The production process involves applying at least one fluid or paste suspension with mineral and water components with inorganic binder in at least two suspension layers (14, 15, 16, 17, 18) to the mold (10). The coated contents of the mold, after setting and removal from the mold, are fired. The mineral components may be in the form of particles of a size up to 0.045 mm.</p> |