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发明名称
摘要
申请公布号
DK138480(C)
申请公布日期
1979.02.26
申请号
DK19730002848
申请日期
1973.05.24
申请人
ZEISS JENA VEB CARL
发明人
KNAUER H
分类号
B23D47/08;B23Q5/34
主分类号
B23D47/08
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