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发明名称
OPTICAL OPENING AND CLOSING DEVICE, DISPLAY DEVICE AND PRODUCTION OF THESE
摘要
申请公布号
JPH1172722(A)
申请公布日期
1999.03.16
申请号
JP19970232233
申请日期
1997.08.28
申请人
SHARP CORP
发明人
HIRATA SUSUMU
分类号
G02B26/08;G09F9/37;(IPC1-7):G02B26/08
主分类号
G02B26/08
代理机构
代理人
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地址
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