| 发明名称 |
Ceramic wafers and thin film magnetic heads |
| 摘要 |
A composite ceramic wafer including a beta silicon carbide layer. The composite ceramic wafer is useful for making thin film magnetic heads. |
| 申请公布号 |
AU7467596(A) |
申请公布日期 |
1997.07.14 |
| 申请号 |
AU19960074675 |
申请日期 |
1996.10.23 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
RAYMOND C. CHIU;ROBERT G. SMITH;BILLY L. WEAVER |
| 分类号 |
C04B35/117;C04B41/50;C04B41/87;G11B5/31;H01F10/26 |
主分类号 |
C04B35/117 |
| 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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