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经营范围
发明名称
GLASS FOR SOUND DUCTS OF ACOUSTIC DEVICES
摘要
申请公布号
SU601236(A1)
申请公布日期
1978.04.05
申请号
SU19762341259
申请日期
1976.03.11
申请人
UDOVENKO NINA G,SU;NIKULIN VIKTOR KH,SU;BONDARENKO VIKTOR S,SU;ANTUFEVA RIMMA N,SU
发明人
UDOVENKO NINA G,SU;NIKULIN VIKTOR KH,SU;BONDARENKO VIKTOR S,SU;ANTUFEVA RIMMA N,SU
分类号
(IPC1-7):C03C3/10
主分类号
(IPC1-7):C03C3/10
代理机构
代理人
主权项
地址
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