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经营范围
发明名称
LIGHT SCANNING LENS
摘要
PURPOSE:To do the light scanning in proportion to a polarizing angle, by composing a scanning lens with 3 pieces of lenses concerning a laser light image formation for non impact printer use.
申请公布号
JPS52107850(A)
申请公布日期
1977.09.09
申请号
JP19760023310
申请日期
1976.03.05
申请人
HITACHI LTD
发明人
ARIMOTO AKIRA
分类号
G02B26/12;G02B9/12;G02B9/14;G02B13/00
主分类号
G02B26/12
代理机构
代理人
主权项
地址
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