21 DC ADJUSTABLE SPEED SCR DRIVES AND ELECTRONIC FILM TREATERS FOR TREATING PLASTIC, CELLOPHANE, PAPER, PAPERBOARD AND OTHER SUBSTRATES SO THAT SAID MATERIALS MAY BE PRINTED UPON
Trademark Events
Feb 1, 1993
Expired Sec. 9
May 31, 1977
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.