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发明名称
METHOD AND APPARATUS FOR DURABILITY TEST OF MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPH0562175(A)
申请公布日期
1993.03.12
申请号
JP19910252893
申请日期
1991.09.05
申请人
DENKI KAGAKU KOGYO KK
发明人
OTA YUICHI;TAKAHASHI JUN
分类号
G01M99/00;G11B5/84
主分类号
G01M99/00
代理机构
代理人
主权项
地址
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