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发明名称
METHOD OF MANUFACTURING PIEZOCERAMIC QUARTZ ARTICLES AND UNITS
摘要
申请公布号
SU630680(A1)
申请公布日期
1978.10.30
申请号
SU19772500374
申请日期
1977.06.24
申请人
GUDKOV ALEKSEJ V,SU
发明人
GUDKOV ALEKSEJ V,SU
分类号
H01L41/22;(IPC1-7):H01L41/22
主分类号
H01L41/22
代理机构
代理人
主权项
地址
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