PLEXCO by CHEVRON PHILLIPS CHEMICAL COMPANY LP (Track this)
Intl: (017) Rubber goods US: 013 Filing date: 07-May-1973 Serial number: 72456703
FLEXCO-LOK by FLEXIBLE STEEL LACING COMPANY (Track this)
Intl: (017) Rubber goods US: 035 Filing date: 19-Jul-1965 Serial number: 72223656