SORBOTHANE by SORBOTHANE, INC. (Track this)
Intl: (007) Machinery; (009) Electrical and scientific apparatus; (010) Medical Apparatus; (012) Vehicles; (028) Toys and sporting goods; (013) Firearms; (017) Rubber goods; (025) Clothing US: 023; 026; 044; 019; 022; 009; 035; 039 Filing date: 29-Sep-1982 Serial number: 73393534
ADSORBOSIL- by W.R.GRACE & CO.-CONN. (Track this)
Intl: (001) Chemicals US: 006 Filing date: 11-Mar-1971 Serial number: 72386061