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发明名称
REFLECTION TYPE PROJECTION SCREEN
摘要
申请公布号
JPH10282577(A)
申请公布日期
1998.10.23
申请号
JP19970100898
申请日期
1997.04.03
申请人
DAINIPPON PRINTING CO LTD
发明人
YOKOCHI EIICHIRO
分类号
G03B21/60;(IPC1-7):G03B21/60
主分类号
G03B21/60
代理机构
代理人
主权项
地址
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