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发明名称
ILLUMINANCE CALCULATION SYSTEM
摘要
申请公布号
JPH04281580(A)
申请公布日期
1992.10.07
申请号
JP19910069446
申请日期
1991.03.11
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
TANAKA TOSHIMITSU;TAKAHASHI TOKIICHIROU
分类号
G06T15/80
主分类号
G06T15/80
代理机构
代理人
主权项
地址
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