| 摘要 |
PROBLEM TO BE SOLVED: To provide a reflection type spectacles wiping package which arouses the will for carrying and is useful also as traffic safety goods having excellent visibility. SOLUTION: Cloth having excellent wiping performance is used as a base material 3 and a sponge 4 having a thickness is interposed in the space formed between the inside surface of a transparent prism type reflection sheet 1 having excellent retroreflection performance and the base material 3 and is welded in such a manner that the reflection sheet 1 constitutes a projecting part 12 of an approximately semicylindrical shape in cross section. The sheet formed in such a manner is used as a package. COPYRIGHT: (C)2005,JPO&NCIPI
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