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发明名称
OPTICAL ENCODER
摘要
申请公布号
GB2178529(B)
申请公布日期
1989.12.28
申请号
GB19860015464
申请日期
1986.06.25
申请人
* CANON KABUSHIKI KAISHA
发明人
MASAHIKO * IGAKI;MASAHIRO * RACHI;TOMOHIRO * MAEKAWA
分类号
G01D5/347
主分类号
G01D5/347
代理机构
代理人
主权项
地址
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