| 发明名称 |
CLEANING PAD WITH ABRASIVE LAYER |
| 摘要 |
A cleaning pad is provided. The cleaning pad includes a cover layer, a core, and an attachment layer. The core is located between the cover layer and the attachment layer. A porous abrasive substance is applied to the attachment layer. |
| 申请公布号 |
CA2844676(A1) |
申请公布日期 |
2014.09.15 |
| 申请号 |
CA20142844676 |
申请日期 |
2014.03.05 |
| 申请人 |
ROCKLINE INDUSTRIES, INC. |
发明人 |
WAHLQUIST, JOSEPH D. |
| 分类号 |
A47L13/24;A47L13/12;A47L13/16;A47L13/44;B32B3/08;B32B33/00 |
主分类号 |
A47L13/24 |
| 代理机构 |
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代理人 |
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