| 摘要 |
A wallet size card book which has been adapted to hold a card having the dimensions of a conventional credit card, and is particularly designed to be carried in the credit card compartment of a wallet or similar size compartment holder. The use of a resin emulsion adhesive, a vinyl acetate ethylene copolymer emulsion, in the card book makes it possible to create a properly formed pocket closed on three sides for holding and protecting the card.
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