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发明名称
Interferometer for measuring spherical surfaces
摘要
申请公布号
US3028782(A)
申请公布日期
1962.04.10
申请号
US19600061607
申请日期
1960.10.10
申请人
EUGEN BERNHARDT;EWALD HABERMANN
发明人
BERNHARDT EUGEN;HABERMANN EWALD
分类号
G01B9/02
主分类号
G01B9/02
代理机构
代理人
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地址
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