发明名称 PEST BLOCKING DEVICE
摘要 A pest blocking device including a row of bendable members extending from a base member, wherein at least one of the bendable members is bent with respect to the base member, and wherein the base member is formed to fit in a given passageway and defines an aperture for passing articles therethrough into the passageway and the bendable members are bent to block a pest from entering the passageway.
申请公布号 US2010263303(A1) 申请公布日期 2010.10.21
申请号 US20080746794 申请日期 2008.12.10
申请人 KISERMAN BOAZ 发明人 KISERMAN BOAZ
分类号 E04B1/72;A01M29/30;A01M29/32 主分类号 E04B1/72
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