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发明名称
MAKING PROCESS AND DEVICE FOR VIBRATIONS WITH VARIABLE FREQUENCY AND AMPLITUDE
摘要
申请公布号
RO111747(B1)
申请公布日期
1997.01.30
申请号
RO19910147260
申请日期
1991.04.01
申请人
INSTITUTUL DE CERCETARE, PROIECTARE PENTRU TRANSFORMATOARE, MASINI SI APARATAJ ELECTRIC SI DE TRACTIUNE, CRAIOVA
发明人
JUNCU MIHAIL AUREL;STAMATE SERGIU;RADU ALEXANDRU;SACERDOTIANU DUMITRU
分类号
B06B1/12;(IPC1-7):B06B1/12
主分类号
B06B1/12
代理机构
代理人
主权项
地址
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