| 摘要 |
PROBLEM TO BE SOLVED: To provide a waterproof medical protector capable of completely blocking out water and protecting affected areas without causing any discomfort. SOLUTION: This waterproof medical protector, consisting of a ring fastener and a waterproof covering, is designed to protect an injured or fractured area of a limb and keep it off water. COPYRIGHT: (C)2005,JPO&NCIPI
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