专利名称：Omnidirectional shot nozzle发明人：James Stephen Shaw,Mark Joseph
Rechtsteiner,William Douglas Rouse
申请号：US09906976申请日：20010717公开号：US06464570B1公开日：20021015
专利附图：
摘要：A nozzle includes a tube and a flared deflector extending coaxially from anoutlet thereof. A stream of abrasive pliant shot is discharged through the nozzle anddeflected radially outwardly from the deflector for abrading a shifting edge along an
aperture in a workpiece surface.
申请人：GENERAL ELECTRIC COMPANY
代理人：V. G. Ramaswamy,Francis L. Conte
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