发明授权
US4662915A Powder-air separator for use in a powder filling apparatus 失效
用于粉末填充装置的粉末 - 空气分离器

Powder-air separator for use in a powder filling apparatus
摘要:
A powder-air separator with a filter made by sintering short-cut filament-shaped particles or by sintering a mixture of short-cut filament-shaped particles and ordinary atomized round particles.
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