MYLAR by DUPONT TEIJIN FILMS U.S. (Track this)
Intl: (017) Rubber goods US: 021 Filing date: 21-Jun-1954 Serial number: 71668543
MYLAR by DUPONT TEIJIN FILMS US (Track this)
Intl: (017) Rubber goods US: 001 Filing date: 13-Jul-1951 Serial number: 71616417