| 发明名称 |
SUPPORTO DI TESSUTO PER PRODOTTI ABRASIVI E PRODOTTO COMPRENDENTE TALE SUPPORTO |
| 摘要 |
<p>A flexible coated abrasive product particularly for belts heavy duty grinding includes a backsize containing microballoons to improve the durability of the product in use and to aid in the making of lapped belt joints in the backing.</p> |
| 申请公布号 |
IT1156962(B) |
申请公布日期 |
1987.02.04 |
| 申请号 |
IT19780067847 |
申请日期 |
1978.04.14 |
| 申请人 |
NORTON COMPANY |
发明人 |
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| 分类号 |
B24D11/00;B24D11/02;(IPC1-7):B24D/ |
主分类号 |
B24D11/00 |
| 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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