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发明名称
TWO-DIMENSIONAL OPTICAL SWITCH
摘要
申请公布号
JPH0246431(A)
申请公布日期
1990.02.15
申请号
JP19880197594
申请日期
1988.08.08
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
HOKARI KAZUO;MATSUMOTO TAKAO;NOGUCHI KAZUHIRO
分类号
G02F1/31
主分类号
G02F1/31
代理机构
代理人
主权项
地址
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