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Title:
PISTON PUMP FOR MULTIPHASE FLUIDS AND APPLICATIONS THEREOF
Document Type and Number:
WIPO Patent Application WO1989011038
Kind Code:
A3
Inventors:
CASTEL YVON (FR)
Application Number:
PCT/FR1989/000198
Publication Date:
December 14, 1989
Filing Date:
April 26, 1989
Export Citation:
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Assignee:
INST FRANCAIS DU PETROLE (FR)
International Classes:
F04B9/117; F04B15/06; F04B47/08; F04B53/14; (IPC1-7): F04B15/06; F04B9/10; F04B21/04; F04B47/08
Foreign References:
US2818029A1957-12-31
EP0169655A11986-01-29
EP0151092A21985-08-07
FR2549904A11985-02-01
US3016717A1962-01-16
FR330433A1903-08-19
FR2473643A11981-07-17
US2527184A1950-10-24
FR1317741A1963-05-08
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