发明名称 |
Plural hue cleaning implements |
摘要 |
A cleaning implement comprising a multiply re-usable device and a disposable refill. The device has a handle for grasping by a user and a white attachment portion, for removable attachment of the refill. The device is substantially a first color having a first hue and the refill is substantially the same first color and has a second hue of the same first color
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申请公布号 |
US2010313374(A1) |
申请公布日期 |
2010.12.16 |
申请号 |
US20090455990 |
申请日期 |
2009.06.10 |
申请人 |
KOENIG JOHN WILLIAM;CANNON WILLIAM MICHAEL;MCCLURE GUERIN JAMES |
发明人 |
KOENIG JOHN WILLIAM;CANNON WILLIAM MICHAEL;MCCLURE GUERIN JAMES |
分类号 |
A47L13/10;B42D15/00 |
主分类号 |
A47L13/10 |
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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