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Instrumentum Magneticum Positionis Impactus Cochleae Cochleae Nucis Fixationis
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Magnetis ferri inoxidabilis Q/Release
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Firmus Magneticus Praecisus et Durabilis
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Retractilis Magnetica Frustulorum Tenax
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Instrumentum ad Nuces Constituendas Impetus Resistens
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Instrumentum ad Nuces Constituendas Magneticas Impetus Resistens, Metricum