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发明名称
MAGNETIC HEAD AND PRODUCTION THEREOF
摘要
申请公布号
JPH04182906(A)
申请公布日期
1992.06.30
申请号
JP19900311358
申请日期
1990.11.19
申请人
HITACHI LTD
发明人
KUMASAKA TAKAYUKI;INADA KENKICHI;SASAJIMA SHIYUUZOU;IMAI SHIGEO;SAITO SHIGEKI
分类号
G11B5/23
主分类号
G11B5/23
代理机构
代理人
主权项
地址
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