0001047469-97-001479 8-K 1 19971022 5 19971023 NONE PUROFLOW INC 0000100591 3569 131947195 DE 0131 8-K 34 000-05622 97699666 16559 SATICOY STREET VAN NUYS CA 91406 8187561388 16559 SATICOY STREET VAN NUYS CA 91406 ULTRA DYNAMICS CORP 19830522 8-K 1 000104746997001479-001-seq1-8-k.txt FORM 8-K