| 摘要 |
PROBLEM TO BE SOLVED: To provide an environment-friendly recording medium cartridge wherein a usage amount of plastics is reduced. SOLUTION: In the recording medium cartridge 10 provided with a case 12 made of synthetic resin in which a recording medium 20 is housed, a part of a peripheral wall 12D to be a label area of the case 12 is made of a paper wall 70. COPYRIGHT: (C)2007,JPO&INPIT
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