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发明名称
Vorrichtung zum Planschleifen von künstlichen Steinen, insbesondere von Bimssteinen
摘要
申请公布号
DE20021863(U1)
申请公布日期
2001.06.07
申请号
DE20002021863U
申请日期
2000.12.27
申请人
NELLES, WILLY
发明人
分类号
B24B7/22;B24B9/06;(IPC1-7):B24B7/22
主分类号
B24B7/22
代理机构
代理人
主权项
地址
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