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发明名称
Programmgesteuerte Arbeitsmaschine, insbesondere zum Schleifen asphärischer Linsen
摘要
申请公布号
AT243641(B)
申请公布日期
1965.11.25
申请号
AT19610006161
申请日期
1961.08.08
申请人
BELL & HOWELL COMPANY
发明人
分类号
B23Q23/00;B24B13/04;G05B19/18;G05B19/42
主分类号
B23Q23/00
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代理人
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