Walker Process Equipment, Inc. v. Food Machinery and Chemical Corporation
(Redirected from 382 U.S. 172)
Charles J. Merriam, Chicago, Ill., for petitioner.
Daniel M. Friedman, Washington, D.C., for the United States, as amicus curiae.
Sheldon O. Collen, Chicago, Ill., for respondent.
Mr. Justice CLARK delivered the opinion of the Court.