发明名称 Roof-gutter repair element
摘要 The invention relates to a roof-gutter repair element which comprises at least one flexible lining profile (13) which can be adapted to the inner contour of the roof gutter, is in the form of a strip and has fastening profiles (14, 15) arranged on its two longitudinal edges. The lining profile (13) comprises a plastic sheet which is resistant to acid, weathering and ageing. <IMAGE>
申请公布号 DE3640634(A1) 申请公布日期 1988.06.09
申请号 DE19863640634 申请日期 1986.11.27
申请人 WELSCH,GUENTER 发明人 WELSCH,GUENTER
分类号 E04D13/064;E04G23/02;(IPC1-7):E04D13/06 主分类号 E04D13/064
代理机构 代理人
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