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Expansion valve

34
Assignee: TGK CO LTDPriority: Jul 23, 2013Filed: Jan 23, 2014Granted: Feb 3, 2015
Est. expiryJul 23, 2033(~7 yrs left)· nominal 20-yr term from priority
Inventors:Takanao Kumakura
34
PatentIndex Score
2
Cited by
38
References
1
Claims

Claims

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

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