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发明名称
Optisk sonde for analyse av formasjonsfluider
摘要
申请公布号
NO20000150(A)
申请公布日期
2000.07.13
申请号
NO20000000150
申请日期
2000.01.11
申请人
BAKER HUGHES INC
发明人
PAPANYAN VALERI
分类号
G01N21/31;E21B47/10;E21B49/08;E21B49/10;G01N21/55;G01N21/85;G01V8/00;(IPC1-7):G01N21/31
主分类号
G01N21/31
代理机构
代理人
主权项
地址
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