申请人 |
BP CORPORATION NORTH AMERICA INC.;CLARK, ROGER, F.;CLIBER, JAMES, A.;STODDARD, NATHAN, G.;GERBER, JESSE, I.;ROBERTS, RAYMOND, J.;WILMERTON, MARK, A. |
发明人 |
CLARK, ROGER, F.;CLIBER, JAMES, A.;STODDARD, NATHAN, G.;GERBER, JESSE, I.;ROBERTS, RAYMOND, J.;WILMERTON, MARK, A. |