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Rotary positive displacement pump

91
Assignee: ALFA LAVAL CORP ABPriority: Jan 19, 2021Filed: Jan 19, 2021Granted: Dec 27, 2022
Est. expiryJan 19, 2041(~14.5 yrs left)· nominal 20-yr term from priority
Inventors:Lars KjaerulffSimon Cargill
F01C 21/10
91
PatentIndex Score
5
Cited by
25
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a rotary positive-displacement pump, as shown and described.

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