292 A.2d 318 Pioneer Belting, Hose and Packing Corporation, Appellant, v. Commonwealth. Supreme Court of Pennsylvania.Submitted May 22, 1972 Decided June 28, 1972 Before JONES, C. J., EAGEN, O’BRIEN, ROBERTS, POMEROY and NIX, JJ. Appeal, No. 16, May T., 1972, from order of Commonwealth Court, No. 133 C.D. of 1971, in case of Pioneer Belting, […]