(19)
(11) EP 0 063 575 A1

(12)

(43) Date of publication:
03.11.1982 Bulletin 1982/44

(21) Application number: 81902834.0

(22) Date of filing: 23.10.1981
(51) International Patent Classification (IPC): 
B05D 1/ 04( . )
B05B 5/ 16( . )
B03C 3/ 16( . )
(86) International application number:
PCT/AU1981/000153
(87) International publication number:
WO 1982/001481 (13.05.1982 Gazette 1982/12)
(84) Designated Contracting States:
DE FR GB SE

(30) Priority: 24.10.1980 AU 19800006204

(71) Applicant: HANSEN, Ronald Peter
Frenchs Forest, N.S.W. 2086 (AU)

(72) Inventor:
  • HANSEN, Ronald Peter
    Frenchs Forest, N.S.W. 2086 (AU)

(74) Representative: Bubb, Antony John Allen, et al 
GEE & CO. Chancery House Chancery Lane
London WC2A 1QU
London WC2A 1QU (GB)

   


(54) DUST MITIGATION SYSTEM