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专利名称：Life-saving device发明人：Holmer, Stellan申请号：EP99850115.9申请日：19990702公开号：EP0970725A2公开日：20000112
专利附图：
摘要：A life-saving device (1) for enabling gripping ice when a user is to pull himselfout of a hole in the ice, which in one end exhibits an engagement part (3) comprising apoint-shaped means (4) for engaging with the ice, as well as a handle part (2). The
engagement part (3) exhibits a tubular cross-section with a circumferential wall and with a
centre axis extending in the longitudinal direction of the device (1). Furthermore, theengagement part (3) exhibits a plurality of point-forming means (4) which are formed inthe circumferential wall and distributed along the periphery of the same.
申请人：HARALD ALMGREN AB
地址：Stämmarsund 1505 S-760 17 Blidö SE
国籍：SE
代理机构：Wiklund, Erik
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