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发明名称
DEVICE FOR STUDYING DURABILITY OF SOUND INSULATING GASKET MATERIALS
摘要
申请公布号
SU720359(A1)
申请公布日期
1980.03.05
申请号
SU19772562164
申请日期
1977.12.30
申请人
MO INZH-STR I IM.V.V.KUJBYSHEVA;MO I INZHENEROV ZHELEZNODOROZ
发明人
KOVRIGIN SERGEJ D,SU;KRUPIN MIKHAIL N,SU;MAGAEV EVGENIJ M,SU
分类号
G01N33/38;(IPC1-7):G01N33/38
主分类号
G01N33/38
代理机构
代理人
主权项
地址
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