| 发明名称 |
INFLATABLE CHILD'S CHAMBER-POT |
| 摘要 |
A portable chamber-pot comprises two inflatable rings (10, 11) superimposed on one another, the outer diameter of the top ring (10) being less than the outer diameter of the bottom ring (11) when both rings are inflated. |
| 申请公布号 |
WO9103199(A1) |
申请公布日期 |
1991.03.21 |
| 申请号 |
WO1990GB01363 |
申请日期 |
1990.09.04 |
| 申请人 |
PRODUCT TECHNOLOGY (UK) LTD.;PARTRIDGE, ANTONY, JOHN |
发明人 |
PARTRIDGE, ANTONY, JOHN |
| 分类号 |
A47K11/04 |
主分类号 |
A47K11/04 |
| 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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