| 申请人 |
UNITED TECHNOLOGIES CORP., HARTFORD, CONN., US;UNIVERSAL TECH. CORP., DALLAS, TEX., US |
发明人 |
CLARK, ROSS P., SAN JOSE, CA 95125, US;GRENS, WALTER B, SARATOGA, CA 95070, US;MACHACEK, OLDRICH, DALLAS, TX 75230, US;ECK, GARY R., SARCOXIE, MO 64862, US |
