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经营范围
发明名称
Magnetic head matrix device, especially made of thin layers
摘要
申请公布号
EP0677838(B1)
申请公布日期
2000.09.06
申请号
EP19950111116
申请日期
1989.04.21
申请人
THOMSON-CSF
发明人
LEHUREAU, JEAN-CLAUDE
分类号
G11B5/29;G11B5/31;G11B5/48;G11B5/49;G11B15/12;(IPC1-7):G11B5/49;G11B5/17
主分类号
G11B5/29
代理机构
代理人
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地址
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