申请人 |
BAKER HUGHES INCORPORATED;ZAHRADNIK, ANTON, F.;KOLTERMANN, TERRY, J.;NGUYEN, DON, Q.;DICK, AARON, J.;SULLIVAN, ERIC;SHU, SCOTT, SHIQIANG |
发明人 |
ZAHRADNIK, ANTON, F.;KOLTERMANN, TERRY, J.;NGUYEN, DON, Q.;DICK, AARON, J.;SULLIVAN, ERIC;SHU, SCOTT, SHIQIANG |