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.)
GEORGE FELDCAMP
Original Assignee
GEORGE FELDCAMP
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Filing date
Publication date
Application filed by GEORGE FELDCAMPfiledCriticalGEORGE FELDCAMP
Priority to ES385360ApriorityCriticalpatent/ES385360A1/en
Publication of ES385360A1publicationCriticalpatent/ES385360A1/en
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
Method and means to complete an opening; preformed into a metallic component to achieve a desired surface finish of the side wall of the opening, the method of which is characterized by the operation of pressurizing a solid wax or wax-like abrasive compound through the opening. (Machine-translation by Google Translate, not legally binding)
ES385360A1970-11-091970-11-09Method and means to complete an opening. (Machine-translation by Google Translate, not legally binding)
ExpiredES385360A1
(en)