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发明名称
VORRICHTUNG ZUM SCHLEIFEN VON SPIRALBOHRERN
摘要
申请公布号
DD256279(A1)
申请公布日期
1988.05.04
申请号
DD19860298510
申请日期
1986.12.24
申请人
VEB NAHRUNGSGUETERMASCHINENBAU,DD
发明人
HECK,STEFAN,DD;SCHULZ,HANS-ULRICH,DD
分类号
B24B3/26;(IPC1-7):B24B3/26
主分类号
B24B3/26
代理机构
代理人
主权项
地址
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