发明名称 Round-shaped playground for e.g. pig, has transparent ball made of hard and shape retaining material such as plastic material, in which vanilla fragrance is added, where playground has large diameter and smooth surface
摘要 <p>The playground has a transparent ball made of a hard and shape retaining material such as plastic material, in which vanilla fragrance is added, where the playground has large diameter and a smooth surface.</p>
申请公布号 NL1033911(C1) 申请公布日期 2008.12.02
申请号 NL20071033911 申请日期 2007.05.31
申请人 HENDRIK JAN LANKAMP 发明人 HENDRIK JAN LANKAMP
分类号 A01K15/02;A01K29/00 主分类号 A01K15/02
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