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发明名称
LIQUID CRYSTAL PROJECTOR LENS ELEMENT
摘要
申请公布号
JPH06102468(A)
申请公布日期
1994.04.15
申请号
JP19920276748
申请日期
1992.09.22
申请人
COLCOAT ENG KK
发明人
CHIKAMORI YASUO;KATOU TAKAHITO
分类号
G02B27/18;G02F1/13;(IPC1-7):G02B27/18
主分类号
G02B27/18
代理机构
代理人
主权项
地址
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