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发明名称
DEVICE FOR MEASURING OF IMPERMEABILITY OF HOLLOW ELEMENTS UTILIZING HYDROSTATIC PRESSURE
摘要
申请公布号
CS233599(B1)
申请公布日期
1985.03.14
申请号
CS19820005637
申请日期
1982.07.26
申请人
BURES,STANISLAV,CS
发明人
BURES,STANISLAV,CS
分类号
G01M3/02;(IPC1-7):G01M3/02
主分类号
G01M3/02
代理机构
代理人
主权项
地址
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