Farrowing pen for sows
DANĚK, P., HÁJEK, J. & HOVORKOVÁ, J. Porodní kotec pro prasnice. 2009. Užitný vzor, CZ 20320 U1, Úřad průmyslového vlastnictví.
Year | 2009 |
Cathegory | Utility patent, prototype, legal regulation, tecchnolgy |
Internal link | 9162.pdf |
Abstract | Utility design smoothing – out maternity pen for childbirth and litter rearing sucking pig, that must fulfil the conditions given to minimum standards for protection animals. |
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