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发明名称
SPHERICAL METAL/ALLOY POWDER THROUGH LAVAL NOZZLE
摘要
Apparatus for producing superfine powder in spherical form with a diameter of about 5 to 30 microns in a laval nozzle system. The material to be powdered is melted in a crucible, and is then superheated after it emerges from the crucible.
申请公布号
AU6231986(A)
申请公布日期
1987.03.26
申请号
AU19860062319
申请日期
1986.09.03
申请人
WALZ, A.
发明人
ALFRED WALZ
分类号
B01J2/02;B22F9/08;C04B35/653
主分类号
B01J2/02
代理机构
代理人
主权项
地址
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