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经营范围
发明名称
ETCHED VENT SCREENS
摘要
申请公布号
EP1639407(A2)
申请公布日期
2006.03.29
申请号
EP20040754368
申请日期
2004.06.02
申请人
INFOCUS CORPORATION
发明人
RUSSELL, BRIAN;GAINER, BOB;SAMPLE, GREG;DESHON-STEP, PAMELA
分类号
G03B21/16;G03B21/22;H05H5/00;H05K;(IPC1-7):G03B21/22
主分类号
G03B21/16
代理机构
代理人
主权项
地址
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