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经营范围
发明名称
REAR PROJECTION SCREEN
摘要
申请公布号
AU529005(B2)
申请公布日期
1983.05.19
申请号
AU19800063175
申请日期
1980.10.10
申请人
BOS, C.
发明人
CORNELIS BOS
分类号
G03B21/62;(IPC1-7):G03B21/62
主分类号
G03B21/62
代理机构
代理人
主权项
地址
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