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发明名称
OPTICAL POSITION MEASURING DEVICE
摘要
申请公布号
EP1497609(B1)
申请公布日期
2008.06.18
申请号
EP20030746157
申请日期
2003.04.02
申请人
DR. JOHANNES HEIDENHAIN GMBH
发明人
BENNER, ULRICH;MAYER, ELMAR
分类号
G01D5/347;G01B1/00;G01D5/38;G02B3/00
主分类号
G01D5/347
代理机构
代理人
主权项
地址
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