| 申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORP., DANBURY, CONN., US |
发明人 |
PRINCE, WILLIAM DAVID, CHARLESTON, WEST VIRGINIA 25312, US;KELLER II, GEORGE ERNEST, SOUTH CHARLESTON, WEST VIRGINIA 25303, US;FRASER, WILLIAM ALLEN, MAHOPAC, NEW YORK 10541, US;LEUNG, PAK SANG, HIGHLAND MILLS, NEW YORK 10930, US |
