(19)
(11) EP 0 088 787 A1

(12)

(43) Date of publication:
21.09.1983 Bulletin 1983/38

(21) Application number: 82902880.0

(22) Date of filing: 01.09.1982
(51) International Patent Classification (IPC): 
G01N 27/ 407( . )
 G01N 27/ 416( . )
(86) International application number:
PCT/US1982/001187
(87) International publication number:
WO 1983/001114 (31.03.1983 Gazette 1983/08)
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(30) Priority: 17.09.1981 US 19810303320

(71) Applicant: UNIVERSITY PATENTS, INC.
Norwalk, CT 06852 (US)

(72) Inventors:
  • QUING-GUO, Liu Dpt. of Material Science & Eng.
    Philadelphia, PA 19104 (US)
  • WORRELL, Wayne L.
    Narberth, PA 19072 (US)

   


(54) SOLID STATE GALVANIC-CELL SENSORS FOR MEASURING GASEOUS SULFUR DIOXIDE