申请人 |
EXXON CHEMICAL PATENTS INC., LINDEN, N.J., US |
发明人 |
JACKSON, GRAHAM 270A KIDMORE ROAD, READING BERKSHIRE RG4 7NE, GB;KENWARD, RACHEL, EVELYN, MARY, FARINGDON OXFORDSHIRE SN7 7JA, GB;BROOKE, BARBARA, CATHERINE MULBERRY COTTAGE, HERMITAGE NEWBURY BERKSHIRE, GB |