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发明名称
Optical projector lens systems
摘要
申请公布号
US3127810(A)
申请公布日期
1964.04.07
申请号
US19600071801
申请日期
1960.11.25
申请人
AMERICAN OPTICAL COMPANY
发明人
GOTTLIEB NATHAN
分类号
G02B1/00
主分类号
G02B1/00
代理机构
代理人
主权项
地址
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