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发明名称
MANUFACTURING METHOD FOR PLANAR OPTICAL WAVEGUIDES
摘要
申请公布号
US5125946(A)
申请公布日期
1992.06.30
申请号
US19900625153
申请日期
1990.12.10
申请人
CORNING INCORPORATED
发明人
BHAGAVATULA, VENKATA A.
分类号
G02B6/12;G02B6/13
主分类号
G02B6/12
代理机构
代理人
主权项
地址
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