50 N.W.2d 629 PHIL G. RUVELSON, INC., AND OTHERS, d. b. a. ROBERT ALLEN COMPANY, v. ST. PAUL FIRE MARINE INSURANCE COMPANY.[1] No. 35,528.Supreme Court of Minnesota. December 7, 1951. [1] Reported in 50 N.W.2d 629. Pleading — demurrer — admissions by demurrer — conclusions of law. 1. A demurrer admits all material facts well […]