| 发明名称 |
Cleaning cloth, has color, symbol, or one or more words for indicating period of use, where period includes one of days, weeks or months |
| 摘要 |
<p>The cloth has a color, a symbol, or one or more words for indicating a period of use, where the period includes one of days, weeks or months. An independent claim is also included for a set of cleaning cloths.</p> |
| 申请公布号 |
NL1034738(C2) |
申请公布日期 |
2009.05.25 |
| 申请号 |
NL20071034738 |
申请日期 |
2007.11.21 |
| 申请人 |
ANTHONIUS ALBERTUS JOHANNES DE GRAAFF;NICOLE THERESE LEONTINE MIRJAM VAN LOON |
发明人 |
ANTHONIUS ALBERTUS JOHANNES DE GRAAFF;NICOLE THERESE LEONTINE MIRJAM VAN LOON |
| 分类号 |
A47K10/02 |
主分类号 |
A47K10/02 |
| 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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