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发明名称
OPTICAL ENCODER
摘要
申请公布号
JPS6282324(A)
申请公布日期
1987.04.15
申请号
JP19850223390
申请日期
1985.10.07
申请人
CANON INC
发明人
IGAKI MASAHIKO
分类号
G01D5/36;G01D5/30
主分类号
G01D5/36
代理机构
代理人
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