发明公开
EP0750169A1 Refractory roller and kiln containing a plurality of rollers 失效
Feuerfeste Transportrolle und Ofen mit einer Mehrzahl davon

Refractory roller and kiln containing a plurality of rollers
摘要:
The present invention relates to a roller (10) made of refractory material that is motorized for conveying ceramic materials inside the kiln (11); the roller (10) includes a plurality of raised portions (12) that are orientated at right angles to the axis of the roller (10). The invention furthermore includes a kiln (11) that contains a plurality of rollers.
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