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发明名称
OPTISCHE SENSORVORRICHTUNG
摘要
申请公布号
DE2920950(A1)
申请公布日期
1979.11.29
申请号
DE19792920950
申请日期
1979.05.23
申请人
CANON K.K.
发明人
NIWA,YUKICHI;OWADA,MITSUTOSHI;ASANO,NORIYUKI;OGAWA,MASAHIKO,HINO;TAMURA,SHUICHI
分类号
G01J1/02;G01C3/06;G01J1/42;G01J1/44;G02B7/30;G02B7/32;H01L27/148;(IPC1-7):G01C3/00;G02B7/11;G03B3/00
主分类号
G01J1/02
代理机构
代理人
主权项
地址
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