0000032878-97-000021 PRE 14A 1 19980112 19971223 NASD ENERGY CONVERSION DEVICES INC 0000032878 3690 381749884 DE 0630 PRE 14A 34 001-08403 97743615 1675 W MAPLE RD TROY MI 48084 8102801900 ENERGY CONVERSION LABORATORIES INC 19710603 PRE 14A 1 000003287897000021-001-seq1-pre-14a.txt PROXY STATEMENT DATED 1/12/98