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发明名称
HEAD FOR DYNAMICALLY BURNISHING WITH BEARING BALLS SURFACES OF HORIZONTAL BORES
摘要
申请公布号
PL242289(A2)
申请公布日期
1984.04.09
申请号
PL19830242289
申请日期
1983.05.30
申请人
POLITECHNIKA RZESZOWSKA
发明人
POLAK ZENON
分类号
B23P9/00;B24B;B24B39/02;B24C1/10;(IPC1-7):B24B/
主分类号
B23P9/00
代理机构
代理人
主权项
地址
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