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发明名称
Perfectionnements aux outils à percussion portatifs avec moteur à combustion interne
摘要
申请公布号
FR840482(A)
申请公布日期
1939.04.26
申请号
FRD840482
申请日期
1938.07.08
申请人
AVELING-BARFORD LIMITED
发明人
分类号
B25D9/10
主分类号
B25D9/10
代理机构
代理人
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