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Coin collector's album - made of rigid sheets with circular holes to receive capsules containing coins
Coin collector's album - made of rigid sheets with circular holes to receive capsules containing coins
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机译：钱币收藏者的相册-由带有圆形孔的硬纸制成，用于容纳装有硬币的胶囊
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摘要
An album for storing and displaying a collection of coins is made from sheets (1) of rigid material e.g. paper, cardboard or plastics. Each sheet has a number of circular through holes (2,3). These holes receive circular capsules (4) with a thickness equal to that of the sheet (1). The capsules are made of transparent plastics and are firmly attached to the sheet (1). The plastics contains no softening agents. Each capsule is made in two parts, consisting of a shallow circular box and a close fitting lid.
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