光碟制作
专利名称:Dowel pin for cementless bone implants 发明人:KARPF, KURT 申请号:EP89810231.4
申请日:19890323
水中氨氮的测定方法
公开号:EP0340159B1
公开日:
挂裤架
19930120
塑料拖把头
摘要:The hollow body (1) of a spreading dowel for anchoring implants in bones is of polygonal design along its outer periphery. In this way, it is possible to ensure against inadvertent rotations, particularly when using screws as spreading elements.
申请人:GEBRUEDER SULZER AKTIENGESELLSCHAFT,GEBRUEDER SULZER AKTIENGESELLSCHAFT,ALLO PRO AG,ALLO PRO AG
地址:ZUERCHERSTRASSE 9; CH-8401 WINTERTHUR,ZUERCHERSTRASSE 9; CH-8401 WINTERTHUR,GRABENSTRASSE 25; CH-6340 BAAR,GRABENSTRASSE 25; CH-6340 BAAR
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