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发明名称
SERVO-POSITIONING CIRCUIT
摘要
申请公布号
KR930007460(B1)
申请公布日期
1993.08.11
申请号
KR19900000092
申请日期
1990.01.05
申请人
FUJITSU LTD.
发明人
HASHIMOTO, SHUICHI
分类号
G05D3/12;G11B5/55;G11B21/08;H02P25/06;(IPC1-7):G11B21/08
主分类号
G05D3/12
代理机构
代理人
主权项
地址
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