申请人 |
HALLIBURTON ENERGY SERVICES, INC.;BECK, HAROLD, KENT;SCHWENDEMANN, KENNETH, L.;LARIMORE, DAVID, R.;KRASOVSKY, ALEXANDER G.;TOWERS, DARRIN, N.;BEAVER, BRANDON B |
发明人 |
BECK, HAROLD, KENT;SCHWENDEMANN, KENNETH, L.;LARIMORE, DAVID, R.;KRASOVSKY, ALEXANDER G.;TOWERS, DARRIN, N.;BEAVER, BRANDON B |