专利名称：Blade-like tool with wearing edge发明人：OFFNER, JOHANN MICHAEL申请号：EP12450002.6申请日：20120112公开号：EP2494860A1公开日：20120905
专利附图：
摘要：The shovel-type tool has a blade (11) and a wearing edge that is fixed withinarea of free edges (10) of the blades. The wearing edge has holding tongues (5), whichare plugged in the area of the free edges of the blades by openings (12). The holdingtongues are bent in a position parallel to the blades.
申请人：JOHANN OFFNER WERKZEUGINDUSTRIE
地址：Gesellschaft m.b.H. Schwenntratten 7 9400 Wolfsberg AT
国籍：AT
代理机构：Beer, Manfred
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