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发明名称
Schlagmeissel- bzw.Schlagbohrmaschine
摘要
申请公布号
DE2111234(A1)
申请公布日期
1972.09.14
申请号
DE19712111234
申请日期
1971.03.09
申请人
DEVAC AB
发明人
OESTEN ASTROEM,NILS
分类号
B23Q1/01;B23Q11/00;B25D9/08;B25D17/04;B25D17/11;B25D17/14;B25D17/18;B25D17/24;E21B1/30;E21B1/38
主分类号
B23Q1/01
代理机构
代理人
主权项
地址
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