发明名称 |
Device for Yoga exercising |
摘要 |
A device for exercising Yoga has an elongated resiliently deformable element movable to a position in which it is concave but tends to become straight so that the practitioner holding the element is urged to bend forward.
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申请公布号 |
US4469326(A) |
申请公布日期 |
1984.09.04 |
申请号 |
US19810330849 |
申请日期 |
1981.12.15 |
申请人 |
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发明人 |
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分类号 |
A63B21/00;A63B23/00;(IPC1-7):A63B21/00 |
主分类号 |
A63B21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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