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发明名称
METHOD OF FORMING OPTICAL RODS INCLUDING THREE-DIMENSIONAL PATTERNS ON END FACES THEREOF
摘要
申请公布号
EP0974077(B1)
申请公布日期
2001.09.05
申请号
EP19980918042
申请日期
1998.04.08
申请人
DIGITAL OPTICS CORPORATION
发明人
JOHNSON, ERIC, G.;FELDMAN, MICHAEL, R.
分类号
G02B3/00;G02B5/18;G02B6/24;G02B6/26;G02B6/32;G02B6/34;G02B6/42;(IPC1-7):G03F7/00
主分类号
G02B3/00
代理机构
代理人
主权项
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