Всесоюзний Науково-Дослідний Інститут Асбестових Технічних Виробів
Всесоюзный научно-исследовательский институт асбестовых технических изделий
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Publication of UA6772ApublicationCriticalpatent/UA6772A/en
Brake shoe contains metal frame with open-end holes executed in it and fixed on the body friction nonmetallic mass, which penetrates into the openings of body. Body is executed in the form of cellular three-dimensional grid, the generatrix of cells represent the plates turned at angle to the plane of body.
UA4875124A1990-10-181990-10-18Brake shoe of piven-ihnatiev of railway rolling stock
UA6772A
(en)