| 申请人 |
CATERPILLAR PAVING PRODUCTS INC., MINNEAPOLIS, MINN., US |
发明人 |
BASSETT, JAMES, H., SYCAMORE, IL 60178, US;PLOCIENNIK, JAMES, J., NORTH AURORA, IL 60542, US;KING, JAY, A., MAPLE PARK, IL 60151, US;REISECK, JAMES, M., AURORA, IL 60505, US;SHELLEY, HAROLD, A., NICHOLASVILLE, KY 40356, US |
