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经营范围
发明名称
Perfectionnements aux appareils a percussion du type marteau-piqueur, brise-béton, perforateur, riveteur, ébarbeur, beche ou similaire.
摘要
申请公布号
FR95201(E)
申请公布日期
1970.08.07
申请号
FR19680147506
申请日期
1968.04.09
申请人
DE BOSREDON PIERRE
发明人
分类号
B25D11/04;B25D11/10;B25D15/00;(IPC1-7):B25D/
主分类号
B25D11/04
代理机构
代理人
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