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发明名称
OPTICAL TYPE ROTARY ENCODER
摘要
申请公布号
JPH0472517(A)
申请公布日期
1992.03.06
申请号
JP19900185720
申请日期
1990.07.13
申请人
YAMAHA CORP
发明人
MASUDA KATSUHIKO;KONDO KATSUFUMI;HAYASHI YOSHINORI
分类号
G01D5/36
主分类号
G01D5/36
代理机构
代理人
主权项
地址
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