(19)

(11)

EP 0 687 140 A1

(12)

(43) Date of publication: 20.12.1995 Bulletin 1995/51 (21) Application number: 93905100.0 (22) Date of filing: 02.03.1993

(51) International Patent Classification (IPC):  A01M 7/ 00( . ) B05B 7/ 00( . ) (86) International application number: PCT/AU1993/000084 (87) International publication number: WO 1993/017551 (16.09.1993 Gazette 1993/22)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (71) Applicants: BARLOW, Donald, Charles Glasshouse Mountains, QLD 4518 (AU) BICKLE, Trevor, Edward Glasshouse Mountains, QLD 4518 (AU)	(72) Inventors: BARLOW, Donald, Charles Glasshouse Mountains, QLD 4518 (AU) BICKLE, Trevor, Edward Glasshouse Mountains, QLD 4518 (AU) (74) Representative: Gee, David William  Farmhouse Court Marston Nr. Sutton Coldfield West Midlands B76 0DW Marston Nr. Sutton Coldfield West Midlands B76 0DW (GB)