Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
Landscapes
Engineering & Computer Science
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Structural Engineering
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Chemical & Material Sciences
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Ceramic Engineering
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Mechanical Engineering
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Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes
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Verfahren und vorrichtung zur herstellung einer kompressiblen zone in mindestens einem randbereich einer wärme-, schall- und/oder feuerisolierenden mineralfaserplatte oder -bahn sowie mineralfaserplatten hergestellt nach dem verfahren