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发明名称
VERBESSERUNGEN AN MASCHINEN ZUM SCHLEIFEN UND FACETTIEREN VON OPHTHALMISCHEN GLAESERN
摘要
申请公布号
DE4235212(A1)
申请公布日期
1993.04.22
申请号
DE19924235212
申请日期
1992.10.20
申请人
BUCHMANN OPTICAL ENGINEERING, IEPER, BE
发明人
LECERF, MICHEL JEAN MARCEL, AMFREVILLE LA CAMPAGNE, FR;LANGLOIS, JEAN-PIERRE MARIE FERNAND, ROUEN, FR
分类号
B24B9/14;B24B47/22
主分类号
B24B9/14
代理机构
代理人
主权项
地址
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