申请人 |
CHEMICAL RESEARCH & LICENSING CO., PASADENA, TEX., US |
发明人 |
HEARN, DENNIS, PASADENA, TX 77507, US;ARGANBRIGHT, ROBERT, P., PASADENA, TX 77507, US;JONES, EDWARD, M., JR., PASADENA, TX 77507, US;SMITH, LAWRENCE, A., JR., PASADENA, TX 77507, US;GILDERT, GARY, R., PASADENA, TX 77507, US |