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发明名称
SPUTTER JIG FOR OPTICAL DISK
摘要
申请公布号
JPH01298162(A)
申请公布日期
1989.12.01
申请号
JP19880129813
申请日期
1988.05.26
申请人
NEC CORP
发明人
ITANO TSUTOMU
分类号
C23C14/50;G11B7/26
主分类号
C23C14/50
代理机构
代理人
主权项
地址
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