| http://www.w3.org/ns/prov#value | - The invention relates especially to apparatus which may be used for filling one-shot poultry straws, which are thrown away after use, to avoid contamination; such straws are dimensioned to contain a single dose of semen, sufficient to ensure effective insemination, for example a volume of 15 to 60 mm3 according to the species, their internal diameter being sufficiently small to maintain the does o
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