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经营范围
发明名称
THIN FILM MAGNETIC HEAD AND ITS MANUFACTURING METHOD
摘要
申请公布号
JPH04195808(A)
申请公布日期
1992.07.15
申请号
JP19900322728
申请日期
1990.11.28
申请人
HITACHI LTD
发明人
SHIMIZU YUIKO;KATAHASHI HISASHI;YASUKOCHI MASAYA;MIURA YOSHITSUGU;MIURA TAKESHI
分类号
G11B5/31
主分类号
G11B5/31
代理机构
代理人
主权项
地址
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