(19)

(11)

EP 0 039 684 A1

(12)

(43) Date of publication: 18.11.1981 Bulletin 1981/46 (21) Application number: 80901956.0 (22) Date of filing: 22.10.1980

(51) International Patent Classification (IPC):  B28B 7/ 00( . ) (86) International application number: PCT/GB1980/000178 (87) International publication number: WO 1981/001388 (28.05.1981 Gazette 1981/13)

(84) Designated Contracting States: FR (30) Priority: 17.11.1979 GB 19790039832 (71) Applicant: HAINES, Donald John Kaimakli, Nicosia (CY)	(72) Inventor: HAINES, Donald John Kaimakli, Nicosia (CY) (74) Representative: Thompson, George Michael, et al  MARKS & CLERK, Alpha Tower, Suffolk Street Queensway Birmingham B1 1TT Birmingham B1 1TT (GB)