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发明名称
Lens surfacing machine
摘要
申请公布号
US2418086(A)
申请公布日期
1947.03.25
申请号
US19450593850
申请日期
1945.05.15
申请人
MULHOLLAND DAVID E;GUSTAVE FAST;LAWRENCE KIRK S
发明人
MULHOLLAND DAVID E.;FAST GUSTAVE;LAWRENCE KIRK S.
分类号
B24B13/02
主分类号
B24B13/02
代理机构
代理人
主权项
地址
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