(19)
(11)
EP 0 644 984 A1
(12)
(43)
Date of publication:
29.03.1995
Bulletin 1995/13
(21)
Application number:
93908356.0
(22)
Date of filing:
12.03.1993
(51)
International Patent Classification (IPC):
F04B
17/
00
( . )
F04B
53/
10
( . )
F04B
53/
00
( . )
F16K
15/
00
( . )
(86)
International application number:
PCT/US1993/002379
(87)
International publication number:
WO 1994/020754
(
15.09.1994
Gazette 1994/21)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
(71)
Applicant:
SAURWEIN, Albert C.
Granger, WA 98932 (US)
(72)
Inventor:
SAURWEIN, Albert C.
Granger, WA 98932 (US)
(74)
Representative:
Arthur, Bryan Edward
Withers & Rogers 4 Dyers Buildings Holborn
London, EC1N 2JT
London, EC1N 2JT (GB)
(54)
FLUID PRESSURE INTENSIFYING APPARATUS