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发明名称
CYLINDRICAL PROBE HOLDER
摘要
申请公布号
CS9001710(A2)
申请公布日期
1991.10.15
申请号
CS19900001710
申请日期
1990.04.05
申请人
SUCHAN JOSEF ING.,CS;KRAL EMIL ING.,CS;KONECNY VACLAV ING.,CS
发明人
SUCHAN JOSEF ING.,CS;KRAL EMIL ING.,CS;KONECNY VACLAV ING.,CS
分类号
E21B33/00;E21B33/037;F16L17/00;(IPC1-7):E21B33/00
主分类号
E21B33/00
代理机构
代理人
主权项
地址
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