SUMI-EPOXY by Sumitomo Chemical Co., Ltd. (Track this)
Intl: (001) Chemicals US: 001 Filing date: 07-Sep-1978 Serial number: 73184821
EPOXY TECHNOLOGY by Epoxy Technology Inc. (Track this)
Intl: (001) Chemicals US: 006 Filing date: 05-Jul-1977 Serial number: 73132830