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Patent Searching and Data


Title:
MECHANISM FOR PROVIDING MOTIVE FORCE AND FOR PUMPING APPLICATIONS
Document Type and Number:
WIPO Patent Application WO1998048167
Kind Code:
A3
Inventors:
HARTMAN MICHAEL G (US)
Application Number:
PCT/US1998/006504
Publication Date:
February 11, 1999
Filing Date:
March 31, 1998
Export Citation:
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Assignee:
CENTRIFLOW LLC (US)
HARTMAN MICHAEL G (US)
International Classes:
F04D29/00; F04B17/03; F04B35/04; F04D1/06; F04D3/02; F04D13/02; F04D13/04; F04D13/06; F04D13/10; F04D13/12; (IPC1-7): F04B/
Foreign References:
US0242400A1881-05-31
US3972653A1976-08-03
US2697986A1954-12-28
US5484266A1996-01-16
EP0452538A11991-10-23
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