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发明名称
DEVICE FOR CHECKING SOUND-REPRODUCTION APPARATUS
摘要
申请公布号
SU1578766(A1)
申请公布日期
1990.07.15
申请号
SU19884480517
申请日期
1988.07.15
申请人
KT BYURO MINISTERSTVA BYTOVOGO OBSLUZHIVANIYA NASILENIYA RSFSR
发明人
DANILOCHKIN VSEVOLOD A,SU;KARPEEV ROMELDO N,SU;PLYUSHCH OLEG A,SU;RAVVIN SEMEN G,SU;KIRILLOV ALEKSEJ M,SU;GROBMAN MIKHAIL Z,SU
分类号
G11B27/36
主分类号
G11B27/36
代理机构
代理人
主权项
地址
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