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发明名称
REFLECTION TYPE SCREEN
摘要
申请公布号
JPH04219745(A)
申请公布日期
1992.08.10
申请号
JP19900410935
申请日期
1990.12.14
申请人
TOPPAN PRINTING CO LTD
发明人
KUBOTA SHINJI;SUZUKI TERUO;YOSHIDA TSUTOMU;YAMADA SENHIKO
分类号
G03B21/60
主分类号
G03B21/60
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代理人
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