发明名称 Opener
摘要 The invention relates to a tool for opening packages for foodstuffs or the like which are hermetically sealed by means of a covering film, having a piercing point (2) originating from a handle, and proposes, to obtain a design which is simple to manufacture and easier to handle, that the piercing point (2) originates from the widened portion (1') of a ring (1) forming the handle, the ring plane (E-E) of which is directed perpendicularly to the point direction of the piercing tool. <IMAGE>
申请公布号 DE3202921(A1) 申请公布日期 1983.09.15
申请号 DE19823202921 申请日期 1982.01.29
申请人 MEGA PRODUCT- UND VERPACKUNGSENTWICKLUNG MARKETING GMBH & CO KG 发明人 DER ERFINDER WIRD NACHTRAEGLICH BENANNT
分类号 B67B7/48;(IPC1-7):B67B7/24 主分类号 B67B7/48
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