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发明名称
DEVICE FOR GENERATING ASPHERICAL WAVE AND METHOD FOR MEASURING ASPHERICAL SHAPE
摘要
申请公布号
JPH07229721(A)
申请公布日期
1995.08.29
申请号
JP19940041997
申请日期
1994.02.16
申请人
CANON INC
发明人
ARAKI KEISUKE
分类号
G01B11/24;G01M11/00;G03H1/08;(IPC1-7):G01B11/24
主分类号
G01B11/24
代理机构
代理人
主权项
地址
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