申请人 |
MANVILLE CORP., DENVER, COL., US |
发明人 |
MARTINEZ, STEVEN RICHARD, LITTLETOWN, COLORADO, US;SANDOVAL, CHRISTOPHER PAUL, LITTLETOWN, COLORADO, US;FORTE, DON AUGUST, EVERGREEN, COLORADO, US;STEINLE, DONALD RALPH, LITTLETON, COLORADO, US;MCCAMPBELL, FRANK ALLEN, WILLOWS, CALIFORNIA, US |