(19)
(11) EP 1 351 750 A1

(12)

(43) Date of publication:
15.10.2003 Bulletin 2003/42

(21) Application number: 02715367.5

(22) Date of filing: 15.01.2002
(51) International Patent Classification (IPC)7A63H 33/06
(86) International application number:
PCT/CN0200/015
(87) International publication number:
WO 0205/5169 (18.07.2002 Gazette 2002/29)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 16.01.2001 CN 01100402
14.03.2001 CN 01101839

(71) Applicant: Lau, Kok Khoon
Kowloon,Hong Kong (CN)

(72) Inventor:
  • The designation of the inventor has not yet been filed
     ()

(74) Representative: Browne, Robin Forsythe, Dr. 
Urquhart-Dykes & LordTower HouseMerrion Way
Leeds LS2 8PA
Leeds LS2 8PA (GB)

   


(54) RECREATIONAL PUZZLE