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经营范围
发明名称
HIGH REFLECTANCE LIGHT GUIDE
摘要
申请公布号
EP0355727(A3)
申请公布日期
1990.12.19
申请号
EP19890115238
申请日期
1989.08.18
申请人
GTE PRODUCTS CORPORATION
发明人
WAYMOUTH, JOHN F.
分类号
G02B6/02;F21V8/00;G02B6/032;G02B6/04;G02B6/10;(IPC1-7):G02B6/00
主分类号
G02B6/02
代理机构
代理人
主权项
地址
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