A RETROREFLECTIVE SHEET
A retroreflector sheet (200) comprises a base sheet and integral protrusions having a top and a side surface. Selected side surfaces (108) are covered with a bead bond layer (122) including partially embedded retroreflector beads (120). A process for preparing the retroreflector sheet is also disclo...
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Main Author | |
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Format | Patent |
Language | English |
Published |
17.01.1991
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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