| 摘要 |
PROBLEM TO BE SOLVED: To process efficiently and securely a large number of cards. SOLUTION: A card processor is used for cleaning the surfaces of cards 8 and provided with a processing tank 1 storing a processing liquid for processing the surfaces of the cards 8, card holding tools 2 stored in the processing tank 1 in the state that the cards 8 are held at intervals one another and a circulating circuit 5 communicated and connected with the processing tank 1 and circulating a release liquid. The cards 8 are made of synthetic resin and formed into the thin-walled rectangular shape, and characters, patterns and the like are printed on the coated layers of the cards.
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