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发明名称
OPTICAL WAVEGUIDE
摘要
申请公布号
GB9114209(D0)
申请公布日期
1991.08.21
申请号
GB19910014209
申请日期
1991.07.01
申请人
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
分类号
G02B6/122;G02F1/1333;G02F1/137;G02F1/377
主分类号
G02B6/122
代理机构
代理人
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