
    No. 84-761.
    Data General Corp. v. Digidyne Corp. et al.
   C. A. 9th Cir. Motions of Control Data Corp., Mercedes-Benz of North America, and Computer Automation, Inc., et al. for leave to file briefs as amici curiae granted. The Solicitor General is invited to file a brief in this case expressing the views of the United States.  