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Patent Searching and Data


Title:
Retrofit second packing chamber for quarter-turn valves
Document Type and Number:
WIPO Patent Application WO1996015402
Kind Code:
A3
Inventors:
PAKULA BARRY S (US)
Application Number:
US9513567W
Publication Date:
July 18, 1996
Filing Date:
October 11, 1995
Export Citation:
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Assignee:
PAKULA, BARRY, S.
International Classes:
F16K41/02; (IPC1-7): F16K41/04
Foreign References:
US3787060A1974-01-22
US4972867A1990-11-27
US5192049A1993-03-09
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