Feygin S., Kremen G., Igelshteyn L. – МКИ: C09C 1/68; НКИ 451/36 –
№ 55449; заяв. 06.04.1998; опубл. 08.12.1998 – 3 с.
Формула изобретения (на англ. яз.):
A magnetic-abrasive powder consisting essentially of a magnetic powder component, an abrasive powder component, and an adhesive component which adhesively binds particles of the magnetic powder component with particles of the abrasive powder component.
A magnetic-abrasive powder consisting essentially of a magnetic powder component, an abrasive powder component, and an adhesive component which adhesively binds particles of the magnetic powder component with particles of the abrasive powder component.