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发明名称
EXPOSURE CONTROL UNIT FOR A MOTOR DRIVEN SHUTTER FOR A CAMERA
摘要
申请公布号
GB9015084(D0)
申请公布日期
1990.08.29
申请号
GB19900015084
申请日期
1990.07.09
申请人
SEIKOSHA CO LTD
发明人
分类号
G03B7/097;G03B7/093;G03B7/10
主分类号
G03B7/097
代理机构
代理人
主权项
地址
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