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发明名称
APARATO DE PERCUSIoN ACCIONADO MEDIANTE LA FUERZA CENTRiFUGA PRODUCIDA POR MASAS EXCENTRICAS GIRATORIAS
摘要
申请公布号
ES192388(A1)
申请公布日期
1951.04.01
申请号
ES19880001923
申请日期
1950.12.31
申请人
PINAZZA, GIOSUE
发明人
分类号
B06B1/18;B25D11/12;B25D17/26;E21B6/06;(IPC1-7):B06B1/18
主分类号
B06B1/18
代理机构
代理人
主权项
地址
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