| 发明名称 |
TANNING OF LEATHER |
| 摘要 |
<p>Tanning of Leather Leather is made by tanning hides and skins in a solution containing chromium to which is added reactive alumina hydrate. A high take-up of chromium and leather having improved properties are obtained.</p> |
| 申请公布号 |
CA1234654(A) |
申请公布日期 |
1988.04.05 |
| 申请号 |
CA19850478506 |
申请日期 |
1985.04.04 |
| 申请人 |
ALCAN INTERNATIONAL LIMITED |
发明人 |
RANDALL, DAVID J. |
| 分类号 |
C14C3/06;(IPC1-7):C14C3/06 |
主分类号 |
C14C3/06 |
| 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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