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发明名称
SPRING MECHANISM FOR LID OF VIDEO CASSETTE
摘要
申请公布号
EP0153085(B1)
申请公布日期
1988.06.29
申请号
EP19850300790
申请日期
1985.02.06
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
GEBEKE, CHARLES D. C/O MINNESOTA MINING AND;WEAVERS, MARK W. C/O MINNESOTA MINING AND
分类号
G11B23/087;(IPC1-7):G11B23/087
主分类号
G11B23/087
代理机构
代理人
主权项
地址
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