USD386243SExpiredUtility

Diffuser for water aeration

26
Assignee: Nopon OyPriority: Dec 13, 1995Filed: Jun 12, 1996Granted: Nov 11, 1997
Est. expiryDec 13, 2015(expired)· nominal 20-yr term from priority
Inventors:Magnus HastoHannu KahonenHannu Ryynanen
26
PatentIndex Score
3
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a diffuser for water aeration, as shown and described.

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