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经营范围
发明名称
PROJECTION LENS
摘要
申请公布号
JPH07209579(A)
申请公布日期
1995.08.11
申请号
JP19940021858
申请日期
1994.01.24
申请人
SEKINOSU KK
发明人
SHIMODA YOSHIHISA;SEKINE KUMAJIROU
分类号
G02B13/16;G02B13/18;(IPC1-7):G02B13/18
主分类号
G02B13/16
代理机构
代理人
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地址
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