发明名称 Hive base comprises rigid polystyrene foam molding with peripheral upper lip, allowing frame to be fitted, three exit holes and three vents which are covered with netting
摘要 <p>The hive base comprises a rigid polystyrene foam molding with a peripheral upper lip (3), allowing frame to be fitted, three exit holes (2) and three vents (4) which are covered with netting.</p>
申请公布号 DE202004017174(U1) 申请公布日期 2005.01.20
申请号 DE20042017174U 申请日期 2004.11.03
申请人 VOIGT, CARSTEN 发明人
分类号 A01K47/06;A01K49/00;A01K57/00;(IPC1-7):A01K47/00 主分类号 A01K47/06
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