发明名称 |
PREPARATION OF FERRITE HEAD CORE |
摘要 |
PURPOSE:To obtain minimum amount of glass material necessary for desired gap width in a short time by providing escape groove for glass material on glass fused face of head block with intervening gap. |
申请公布号 |
JPS5324818(A) |
申请公布日期 |
1978.03.08 |
申请号 |
JP19760099016 |
申请日期 |
1976.08.18 |
申请人 |
FUJITSU LTD |
发明人 |
NAKAYAMA JIROU;HATSUTA HIROAKI;MATSUMOTO HISASHI |
分类号 |
G11B5/133;G11B5/23 |
主分类号 |
G11B5/133 |
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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