作者: Jeffrey D. Janovec
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摘要: A flexible, durable, cube-cornered retroreflective article capable of accommodating the expansion and contraction underlying polymeric substrate where such has a pillowed or curved microstructured member bonded in regular pattern to sealing member. The normal stressed states. In state, is substantially parallel with either compressed elongated flat. may be attached traffic control devices, as barrels, cones, tubes direct guide motorists through road construction areas.