Process for rounding off granular particles of solid material
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United States of America Patent
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Oct 9, 1984
Grant Date -
N/A
app pub date -
Dec 2, 1982
filing date -
Dec 23, 1981
priority date (Note) -
Expired
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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.
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