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发明名称
OPTICAL MEASURING DEVICE
摘要
申请公布号
US3627430(A)
申请公布日期
1971.12.14
申请号
USD3627430
申请日期
1969.06.02
申请人
DR. JOHANNES HEIDENHAIN
发明人
WALTER MILLER
分类号
A47B49/00;G01B11/00;(IPC1-7):G01B11/04;G02B27/02
主分类号
A47B49/00
代理机构
代理人
主权项
地址
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