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发明名称
WALKER
摘要
The present invention provides methods and devices which aid pedestrians in initiating and maintaining their gait.
申请公布号
WO9747216(A3)
申请公布日期
1998.02.26
申请号
WO1997US10290
申请日期
1997.06.12
申请人
MATTHYS, PIERRE
发明人
MATTHYS, PIERRE
分类号
A63B69/00
主分类号
A63B69/00
代理机构
代理人
主权项
地址
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