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发明名称
ULTRASONIC SYSTEM OF TORSIONAL VIBRATIONS
摘要
申请公布号
SU1533769(A1)
申请公布日期
1990.01.07
申请号
SU19884376841
申请日期
1988.02.10
申请人
ROSTOVSKIJ-NA-DONU I SELSKOKHOZYAJSTVENNOGO MASHINOSTROENIYA
发明人
BEGUN VADIM G,SU;UDALOV YURIJ I,SU;SHARAPOV OLEG I,SU
分类号
B06B1/08
主分类号
B06B1/08
代理机构
代理人
主权项
地址
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