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发明名称
PERCEUSE POUR L'EXECUTION SIMULTANEE DE PLUSIEURS FORAGES
摘要
申请公布号
BE890296(A1)
申请公布日期
1982.01.04
申请号
BE19812059347
申请日期
1981.09.10
申请人
FLACHGLAS A.G.
发明人
分类号
B23B39/00;B23B39/16;B23B47/28;(IPC1-7):B23B/;B28D/
主分类号
B23B39/00
代理机构
代理人
主权项
地址
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