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Priority to JP1985031220UpriorityCriticalpatent/JPH0230516Y2/ja
Publication of JPS61146544UpublicationCriticalpatent/JPS61146544U/ja
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Publication of JPH0230516Y2publicationCriticalpatent/JPH0230516Y2/ja
Anordning for tagning av prov av bestemd volym, fran en strom av ett pulver av likformig kornstorlek och avlemning av proven vid ett avlemningsstelle pa avstand fran upptagningsstellet