发明授权
US4125905A Washing attachment for artificial arms 失效
人造武器的洗涤附件

Washing attachment for artificial arms
摘要:
An attachment for artificial arms, particularly for multiple arm amputees, to enable the amputee to wash all parts of his or her body. The washing elements are secured to artificial arms which are adapted to be secured to the live portion of each arm of the amputee.
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