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经营范围
发明名称
OPTICAL LOGIC CIRCUIT
摘要
申请公布号
JPH0419721(A)
申请公布日期
1992.01.23
申请号
JP19900125177
申请日期
1990.05.15
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
MORIOKA TOSHIO;SARUWATARI MASATOSHI
分类号
G02F3/00
主分类号
G02F3/00
代理机构
代理人
主权项
地址
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