USD306033SExpiredUtility

Submersible mixer

54
Assignee: FLYGT ABPriority: Jun 18, 1987Filed: Nov 2, 1987Granted: Feb 13, 1990
Est. expiryJun 18, 2007(expired)· nominal 20-yr term from priority
Inventors:Hjalmar FriesIngvar Karlsson
54
PatentIndex Score
8
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a submersible mixer, as shown and described.

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