USD427664SExpiredUtility

Expansion valve

52
Assignee: FUJIKOKI CORPPriority: Aug 7, 1998Filed: Feb 3, 1999Granted: Jul 4, 2000
Est. expiryAug 7, 2018(expired)· nominal 20-yr term from priority
Inventors:Masamichi YanoKazuhiko Watanabe
52
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

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

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