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发明名称
LIGHT-WAVEGUIDE WITH POLARISATION
摘要
申请公布号
GB8720348(D0)
申请公布日期
1987.10.07
申请号
GB19870020348
申请日期
1987.08.28
申请人
HITACHI CABLE LTD
发明人
分类号
G02B6/024;G02B6/10
主分类号
G02B6/024
代理机构
代理人
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