发明授权
US06306467B1 Method of solid free form fabrication of objects 有权
固体自由形成物体的方法

Method of solid free form fabrication of objects
摘要:
A method of solid free form fabrication of an object includes the steps of providing a substrate, forming a plurality of molten droplets, and spraying the molten droplets upward against the substrate to form a net shape object.
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