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发明名称
DDC BACKKUP DEVICE
摘要
申请公布号
JPS5332281(A)
申请公布日期
1978.03.27
申请号
JP19760105807
申请日期
1976.09.06
申请人
HITACHI LTD
发明人
NISHIWAKI TAMOTSU;MIYAZOE TSUKANE
分类号
G05D11/13;G05B7/02;G05B15/02
主分类号
G05D11/13
代理机构
代理人
主权项
地址
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