| 发明名称 |
Seat system for persons with back pain |
| 摘要 |
Two seat parts (3,4) each have a wedge shape in side elevation. The two parts are relatively adjustable to provide a desired angular relationship between them.
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| 申请公布号 |
FR2774572(A1) |
申请公布日期 |
1999.08.13 |
| 申请号 |
FR19990001564 |
申请日期 |
1999.02.10 |
| 申请人 |
THE BAMBACH SADDLE SEAT PTY LTD |
发明人 |
GALE MARY FRANCES |
| 分类号 |
A47C4/52;A47C7/42;(IPC1-7):A47C1/024;A47C7/14 |
主分类号 |
A47C4/52 |
| 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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