Inventor

LOHNES ROBERT A

2 patents

Patents

2 patents

US4142403AMar 6, 1979

Method and means for testing soils

UNIV IOWA STATE RES FOUND INC34 citations88

US4502338AMar 5, 1985

Triaxial apparatus for testing particulate material and method of using the same

UNIV IOWA STATE RES FOUND INC52 citations84