(19)
(11)
EP 0 160 055 A1
(12)
(43)
Date of publication:
06.11.1985
Bulletin 1985/45
(21)
Application number:
84903942.0
(22)
Date of filing:
01.11.1984
(51)
International Patent Classification (IPC):
E03B
5/
00
( . )
F04B
49/
025
( . )
F04B
17/
04
( . )
F17D
1/
14
( . )
(86)
International application number:
PCT/BR1984/000006
(87)
International publication number:
WO 1985/001994
(
09.05.1985
Gazette 1985/11)
(84)
Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE
(30)
Priority:
01.11.1983
BR 19830006019
(71)
Applicant:
FREITAS KERR PINHEIRO, José de
21241 - Vigário Geral - RJ (BR)
(72)
Inventor:
FREITAS KERR PINHEIRO, José de
21241 - Vigário Geral - RJ (BR)
(54)
HYDROMAGNETIC PRESSURIZATION SYSTEM