(19)
(11) EP 0 775 237 A1

(12)

(43) Date of publication:
28.05.1997 Bulletin 1997/22

(21) Application number: 95929867.0

(22) Date of filing: 11.08.1995
(51) International Patent Classification (IPC): 
E01C 13/ 06( . )
 E02D 3/ 00( . )
(86) International application number:
PCT/EP1995/003215
(87) International publication number:
WO 1996/005374 (22.02.1996 Gazette 1996/09)
(84) Designated Contracting States:
BE DE FR GB IE NL

(30) Priority: 13.08.1994 GB 19940016396

(71) Applicants:
  • FIBRESAND LIMITED
    Mansfield, Notts NG18 4BE (GB)
  • AGTERBERG BV
    3737 BK Groenenkan (NL)

(72) Inventors:
  • Cannon, Michael Harry Wilson
    Brailsford, Derby DE6 3BX (GB)
  • Haaksman, Cornelis
    3137 CR De Bilt (NL)

(74) Representative: Lunt, Mark George Francis, et al 
Dibb Lupton Alsop Fountain Precinct Balm Green
Sheffield S1 1RZ
Sheffield S1 1RZ (GB)

   


(54) IMPROVED SURFACES FOR SPORTING AND OTHER ACTIVITIES