发明名称 DEVICE FOR REMOVING TACKS, SCREWS AND THE LIKE
摘要 The present subject matter relates to an innovative device for extracting tacks, drawing pins, nails, screws and the like, which has an ergonomic handle and, in the extension thereof, a cylindrical compartment provided with a transverse extraction notch and an internal non-return valve.
申请公布号 WO2012113045(A1) 申请公布日期 2012.08.30
申请号 WO2011BR00118 申请日期 2011.04.20
申请人 HARADA, AUGUSTO HIROYUKI 发明人 HARADA, AUGUSTO HIROYUKI
分类号 B25C11/00 主分类号 B25C11/00
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