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发明名称
REFLECTION TYPE SCREEN
摘要
申请公布号
JPH0353232(A)
申请公布日期
1991.03.07
申请号
JP19890188626
申请日期
1989.07.20
申请人
TOPPAN PRINTING CO LTD
发明人
SATO HIDEO;NAKAJIMA MASAO;YAMADA SENHIKO
分类号
G03B21/60
主分类号
G03B21/60
代理机构
代理人
主权项
地址
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