Document Type and Number:
Japanese Patent JPS6359735
Kind Code:
B2
Abstract:
Granular solid particles, in particular hard, comminuted material of any given shape, are kept continuously in relative movement in a funnel-shaped container by means of a stream of liquid whereby they are rounded off. The rounded-off particles are suitable as filler material for wear-resistant coatings.
Application Number:
JP23512982A
Publication Date:
November 21, 1988
Filing Date:
December 23, 1982
Export Citation:
International Classes:
B01J2/00; B24B11/02; B24B31/10