POLEFIN by AGILENT TECHNOLOGIES, INC. (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 04-Aug-1999 Serial number: 75768084
OLEFINSMAX by W. R. Grace & Co.-Conn. (Track this)
Intl: (001) Chemicals US: 001; 005; 006; 010; 026; 046 Filing date: 02-Dec-1998 Serial number: 75598306