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发明名称
REFLECTION TYPE SCREEN
摘要
申请公布号
JPH04204926(A)
申请公布日期
1992.07.27
申请号
JP19900339631
申请日期
1990.11.30
申请人
TOPPAN PRINTING CO LTD
发明人
YOSHIDA TSUTOMU;SUZUKI TERUO;YAMADA SENHIKO
分类号
G03B21/60
主分类号
G03B21/60
代理机构
代理人
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地址
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