| 摘要 |
A laminated material, which is of simple construction, cheap to manufacture and universally useable, is described. This laminated material comprises a latticework 1 as base material and a plastic film 2 affixed thereto. In a preferred embodiment according to Figure 4, the latticework 1 is composed of a metal lattice, onto which plastic films 2a, 2b are shrunk. Between one side of the latticework 1 and one of the plastic films 2a, a netting 3 is applied, which supports the film and protects this against perforation. <IMAGE>
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