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发明名称
STOED FOER EN BORRNACKE I EN KONTINUERLIGT ROTERANDE SLAGBORRMASKIN
摘要
申请公布号
FI824101(A0)
申请公布日期
1982.11.29
申请号
FI19820004101
申请日期
1982.11.29
申请人
OY TAMPELLA AB
发明人
SALMI, PEKKA
分类号
E21C;(IPC1-7):E21C/
主分类号
E21C
代理机构
代理人
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地址
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