(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