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发明名称
摘要
申请公布号
JPH04116826(U)
申请公布日期
1992.10.20
申请号
JP19910021082U
申请日期
1991.04.02
申请人
发明人
分类号
G02F1/1339;(IPC1-7):G02F1/133
主分类号
G02F1/1339
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