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发明名称
SHUTTER MECHANISM FOR INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH03147588(A)
申请公布日期
1991.06.24
申请号
JP19890282861
申请日期
1989.11.01
申请人
OLYMPUS OPTICAL CO LTD
发明人
YAMAMORI YOSHIYUKI
分类号
G11B33/02
主分类号
G11B33/02
代理机构
代理人
主权项
地址
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