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发明名称
COMMUNICATIONS TUNING CONSTRUCTION
摘要
申请公布号
EP0037793(A3)
申请公布日期
1982.03.24
申请号
EP19810630027
申请日期
1981.03.31
申请人
POLAROID CORPORATION
发明人
HICKS, JOHN WILBUR, JR.
分类号
G02B6/293;G02B6/28;G02B6/34;G02B6/38;G02B26/00;G02F1/01;H01S5/062;H01S5/50;H04B10/12;(IPC1-7):G02B7/26
主分类号
G02B6/293
代理机构
代理人
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