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经营范围
发明名称
Light transmission apparatus for electro-optically coupling to a display panel for an electronic instrument
摘要
申请公布号
US5268823(A)
申请公布日期
1993.12.07
申请号
US19920984035
申请日期
1992.12.01
申请人
HEWLETT-PACKARD COMPANY
发明人
YERGENSON, ROBIN P.
分类号
G09F9/00;F21K99/00;F21V8/00;G01D11/28;G02B6/42;G09F9/305;G09F9/33;G09F13/18;(IPC1-7):F21V7/04
主分类号
G09F9/00
代理机构
代理人
主权项
地址
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