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发明名称
METHOD OF VACUUM GAUGE CALIBRATION
摘要
申请公布号
SU808889(A1)
申请公布日期
1981.02.28
申请号
SU19782598936
申请日期
1978.04.03
申请人
KUZMIN VALERIJ V,SU
发明人
KUZMIN VALERIJ V,SU
分类号
G01L27/00;(IPC1-7):G01L27/00
主分类号
G01L27/00
代理机构
代理人
主权项
地址
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