USD463011SExpiredUtility

Valve

70
Assignee: CKD CORPPriority: Apr 27, 2001Filed: Oct 26, 2001Granted: Sep 17, 2002
Est. expiryApr 27, 2021(expired)· nominal 20-yr term from priority
Inventors:Katsunori HiroseTakashi Yajima
70
PatentIndex Score
17
Cited by
6
References
1
Claims

Claims

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

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