申请人 |
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION;YOST, WILLIAM, T.;CRAMER, KARL, E.;PEREY, DANIEL, F.;WILLIAMS, KEITH, A. |
发明人 |
YOST, WILLIAM, T.;CRAMER, KARL, E.;PEREY, DANIEL, F.;WILLIAMS, KEITH, A. |