(19)

(11)

EP 0 148 824 A1

(12)

(43) Date of publication: 24.07.1985 Bulletin 1985/30 (21) Application number: 83902500.0 (22) Date of filing: 06.07.1983

(51) International Patent Classification (IPC):  B28B 7/ 00( . ) B28B 23/ 18( . ) (86) International application number: PCT/US1983/001033 (87) International publication number: WO 1985/000319 (31.01.1985 Gazette 1985/03)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (71) Applicant: AGUILERA, Enoc C. Gilroy, CA 95020 (US)	(72) Inventor: AGUILERA, Enoc C. Gilroy, CA 95020 (US)