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公开(公告)号：US11549219B2
公开(公告)日：2023-01-10
申请号：US16605921
申请日：2018-04-18
申请人： SIKA TECHNOLOGY AG
发明人： Maciej Karpala
摘要： A fastening system for fastening a rail for rolling stocks such as trains, including a base plate, an elastic material and a rigid casing, wherein the base plate is embedded in the elastic material and the elastic material is arranged, at least partially, between the base plate and the rigid casing.
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