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发明名称
NEGATIVE PRESSURE TYPE MAGNETIC HEAD SLIDER AND ITS MANUFACTURE
摘要
申请公布号
JPH02183478(A)
申请公布日期
1990.07.18
申请号
JP19890002373
申请日期
1989.01.09
申请人
NGK INSULATORS LTD
发明人
TAKEYA FUMINORI
分类号
C23F1/00;C23F1/28;G11B5/60;G11B21/21
主分类号
C23F1/00
代理机构
代理人
主权项
地址
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