FARM CROP SEED SORTING APPARATUS

agriculture. SUBSTANCE: apparatus has group of screens arranged in parallel one with the other and having working surfaces composed of similar cells. Each working surface is made in the form of metal strips secured in carcass and intersecting one another so as to define rhombic cells. Circle is insc...

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Bibliographische Detailangaben
1. Verfasser: SKVORTSOV V.N
Format: Patent
Sprache:eng ; rus
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