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发明名称
METHOD FOR PRODUCING MAGNETIC HEADS
摘要
申请公布号
JPS5264912(A)
申请公布日期
1977.05.28
申请号
JP19750140211
申请日期
1975.11.25
申请人
HITACHI LTD
发明人
KAGECHI TOSHIO
分类号
G11B5/265;G11B5/133;G11B5/187
主分类号
G11B5/265
代理机构
代理人
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地址
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