| 申请人 |
EXXON RESEARCH AND ENGINEERING CO., FLORHAM PARK, N.J., US |
发明人 |
BOYLE, JOSEPH PHILIP, SARNIA, ONTARIO, N7V 2V2, CA;CAMANO, GORDON CONRAD, SARNIA, ONTARIO, N7S 4H2, CA;LACHINE, RANDALL STEPHEN, SARNIA, ONTARIO, N7S 4P4, CA;LINGLEY, HOWARD RUSSELL, SARNIA, ONTARIO N7V 2Z6, CA;SAUNDERS, RAYMOND W., ONTARIO, N0N 1R0, CA |
