(19)
(11) EP 0 715 549 A1

(12)

(43) Date of publication:
12.06.1996 Bulletin 1996/24

(21) Application number: 94921535.0

(22) Date of filing: 15.07.1994
(51) International Patent Classification (IPC): 
C12N 1/ 14( . )
B09B 3/ 00( . )
B44D 3/ 16( . )
C12N 1/ 20( . )
C12S 9/ 00( . )
C23G 5/ 00( . )
B08B 7/ 00( . )
B09B 5/ 00( . )
C09D 9/ 02( . )
C12P 1/ 02( . )
C22B 1/ 00( . )
C12R 1/ 82( . )
(86) International application number:
PCT/AU1994/000399
(87) International publication number:
WO 1995/002471 (26.01.1995 Gazette 1995/05)
(84) Designated Contracting States:
DE FR GB IT NL

(30) Priority: 16.07.1993 AU 1993PM00005

(71) Applicant: TECHNOLOGICAL RESOURCES PTY. LTD.
Melbourne, VIC 3000 (AU)

(72) Inventors:
  • McALLISTER, Peter, James
    Rosanna, VIC 3084 (AU)
  • ROY, Ian
    Lugarno, NSW 2210 (AU)
  • HOFFMANN, Warwick, Arthur
    Northcote, VIC 3070 (AU)
  • BEAUPEURT, Susan, Meryl
    Nowra, NSW 2541 (AU)

(74) Representative: Gorman, Francis Fergus 
F. F. Gorman & Co. 54, Merrion Square
Dublin 2
Dublin 2 (IE)

   


(54) REMOVAL OF PAINT, LACQUER AND OTHER COATINGS FROM METAL AND ALLOY MATERIALS