(19)
(11) EP 0 308 443 A1

(12)

(43) Date of publication:
29.03.1989 Bulletin 1989/13

(21) Application number: 88902460.0

(22) Date of filing: 14.03.1988
(51) International Patent Classification (IPC): 
B29C 70/ 06( . )
B29K 105/ 04( . )
B29D 22/ 00( . )
(86) International application number:
PCT/EP1988/000199
(87) International publication number:
WO 1988/006967 (22.09.1988 Gazette 1988/21)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 16.03.1987 IT 19870083613

(71) Applicant: Fugazzi, Fortunato
I - 22076 Mozzate ( Como ) (IT)

(72) Inventor:
  • FUGAZZI, Ferruccio
    I-22076 Mozzate (IT)

(74) Representative: Sassi, Romano 
UFFICIO BREVETTI VARESINO Viale Belforte 89
I-21100 Varese
I-21100 Varese (IT)

   


(54) PROCESS OF MAKING THREE-DIMENSION HOLLOW BODIES, WHOSE DEFORMABILITY IS CONTROLLABLE