| 发明名称 |
PRODUCTION OF ALUMINA CEMENT |
| 摘要 |
<p>PURPOSE:To effectively utilize an aluminum compound produced as a by-product of the surface-treatment of an aluminum article. CONSTITUTION:This alumina cement is produced from limestone and an aluminum compound formed in the surface treatment of an aluminum or aluminum alloy article.</p> |
| 申请公布号 |
JPH06191907(A) |
申请公布日期 |
1994.07.12 |
| 申请号 |
JP19920348243 |
申请日期 |
1992.12.28 |
| 申请人 |
AGENCY OF IND SCIENCE & TECHNOL;YOSHIDA KOGYO KK <YKK> |
发明人 |
SHIBAZAKI YASUO;FUKUDA YUSHI |
| 分类号 |
C04B7/32;(IPC1-7):C04B7/32 |
主分类号 |
C04B7/32 |
| 代理机构 |
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代理人 |
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| 地址 |
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