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Concealed data holding card and preparation thereof

阅读:167发布:2021-12-19

专利汇可以提供Concealed data holding card and preparation thereof专利检索,专利查询,专利分析的服务。并且PURPOSE: To visually confirm concealed data easily at a part other than an adhesion builed-up layer while eliminating possibility such that a concealing member is released from a card during handling by providing the adhesion build-up layer to a concealed data display card.
CONSTITUTION: Concealed data such as a deposit balance display 8 or a balance reference day display 9 is displayed on the front surface of a concealed data display card and adhesion build-up layers 7a, 7b formed by applying a pressure- sensitive adhesive are provided along both side edges of said display surface. A concealing label 10 is adhered to the front surface of the concealed data display card 1 by the pressure-sensitive adhesive releasable after adhesion and having weak adhesive strength provided to the rear of said label in order to cover and conceal the concealed data such as the deposit balance display 8 or the balance reference day display 9. In this case, said label is strongly adhered to the parts corresponding to the adhesion build-up layers 7a, 7b in a non-releasable manner but adhered to the part other than the adhesion build-up layers 7a, 7b in a releasable manner to constitute a concealed data holding cart 16.
COPYRIGHT: (C)1990,JPO&Japio,下面是Concealed data holding card and preparation thereof专利的具体信息内容。

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