Ulstron Trademarks

ULSTRON
POLYPROPYLENE YARNS AND THREADS TO BE USED SOLELY IN THE MANUFACTURE OF ROPES, NETS, CARPETS, BLANKETS AND OUTER COVERING MATERIALS FOR UPHOLSTERED FURNITURE
Expired  ·  December 11, 1961  ·  72133794  · 
ULSTRON
POLYPROPYLENE FIBRES TO BE USED SOLELY IN THE MANUFACTURE OF ROPES, NETS, CARPETS, BLANKETS, AND OUTER COVERING MATERIALS FOR UPHOLSTERED FURNITURE
Expired  ·  December 11, 1961  ·  72133793  ·