发明授权
US5839241A Reinforced wall patch 失效
加强墙贴

Reinforced wall patch
摘要:
The present invention is a reinforced wall patch comprising a sheet of mesh material, such as fiberglass mesh, and a sheet of fibrous material, such as paper, attached to the sheet of mesh material whereby the bendability of the mesh material is enhanced. Thus, the present wall patch may be effectively used as a cornerpiece in applications which require enhanced flexibility. A sheet of protective material may be attached to the surface of the mesh material in such a manner so that the mesh material is arranged between the fibrous material and the protective material.
公开/授权文献
信息查询
0/0