USD335294SExpiredUtility

Centrifugal separator

47
Assignee: ALFA LAVAL SEPARATION ABPriority: Mar 9, 1990Filed: Sep 7, 1990Granted: May 4, 1993
Est. expiryMar 9, 2010(expired)· nominal 20-yr term from priority
Inventors:Bertil Vallien
47
PatentIndex Score
10
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a centrifugal separator, as shown and described.

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