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发明名称
VACUUM CHAMBER FOR CHECKING TIGHTNESS OF CLOSED VOLUMES
摘要
申请公布号
SU1173219(A1)
申请公布日期
1985.08.15
申请号
SU19843696263
申请日期
1984.01.27
申请人
BUKREEV VALERIJ A,SU;LVOVSKIJ OLEG M,SU
发明人
BUKREEV VALERIJ A,SU;LVOVSKIJ OLEG M,SU
分类号
G01M3/04;(IPC1-7):G01M3/04
主分类号
G01M3/04
代理机构
代理人
主权项
地址
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