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经营范围
发明名称
PIEZOCERAMIC MATERIAL
摘要
申请公布号
SU577195(A1)
申请公布日期
1977.10.25
申请号
SU19762324455
申请日期
1976.02.11
申请人
ROSTOVSKIJ G UNIVERSITET
发明人
FESENKO EVGENIJ G,SU;DANTSIGER ALLA YA,SU;RAZUMOVSKAYA OLGA N,SU;GRINEVA LYUDMILA D,SU;CHEPTSOV EVGENIJ ,SU
分类号
C04B35/00;H01L41/18;(IPC1-7):C04B35/00
主分类号
C04B35/00
代理机构
代理人
主权项
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