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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
R & M Simon S A Ets
Original Assignee
R & M Simon S A Ets
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.)
Filing date
Publication date
Application filed by R & M Simon S A EtsfiledCriticalR & M Simon S A Ets
Priority to ES206847ApriorityCriticalpatent/ES206847A1/en
Publication of ES206847A1publicationCriticalpatent/ES206847A1/en
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
Ball mill characterized in that it comprises one or several solid doors in order to allow carrying out the loading in a discontinuous manner at one time by this or these doors having previously weighed all the elements. (Machine-translation by Google Translate, not legally binding)
ES206847A1952-12-181952-12-18A ball mill (Machine-translation by Google Translate, not legally binding)
ExpiredES206847A1
(en)