Priority date (The priority date 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 date listed.)
Constituent Portions Of Griding Lathes, Driving, Sensing And Control
(AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
Operating unit contains a hollow shaft with openings for supply of air, and abrasive elements in the form of thin-walled housing fixed on the shaft with the aid of tightening devices.
UA4946328A1991-06-171991-06-17Operating unit of vertical huller-whitener
UA15521A
(en)
Self-contained, transportable apparatus provided with ventilating and air conditioning systems which guarantees the continuous power supply to one or more users