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Application filed by Пермский Электротехнический ЗаводfiledCriticalПермский Электротехнический Завод
Priority to SU792807975ApriorityCriticalpatent/SU844172A1/en
Application grantedgrantedCritical
Publication of SU844172A1publicationCriticalpatent/SU844172A1/en
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Description
Дл ориентации шариков относительно гнезд в момент включени патрона на оправке имеетс кольцева канавка.There is an annular groove for orientation of the balls with respect to the sockets when the cartridge is turned on.
Claims (1)
1. Ансеров М. А. Приспособлени дл металлорежущих станков. - М.-Л., МаЩ|иностроение , 1966, с. 484.1. Anserov M. A. Adaptations for machine tools. - M.-L., Mashch | inostroenie, 1966, p. 484.
SU792807975A1979-08-081979-08-08Apparatus for preventing screw tap breakage
SU844172A1
(en)