申请人 |
THE UNITED STATES OF AMERICA AS REPESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
HESS, ROBERT V.;UPCHURCH, BILLY T.;BROWN, KENNETH G.;MILLER, IRVIN M.;SCHRYER, DAVID R.;SIDNEY, BARRY D.;WOOD, GEORGE M.;HOYT, RONALD F. |