| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a card case which has workability similar to that of a hard polyvinyl chloride and also is easy and inexpensive to dispose and environmentally and does no harm to an environment and excellent in usefulness, productivity and cost by using polyester series resin of terephtalic acid series. SOLUTION: A receiving part 4 which can put documents between transparent plate materials 1 and 2 which are made of polyester series resin of terephtalic acid series is made by piling the transparent materials 1 and 2 which are made of transparent resin and being glued a gluing part 3 which is a peripheral parts of the transparent plate materials with bonding solvent at a card case a.</p> |
