USD279705SExpiredUtility
Artificial lung with a built-in heat exchanger
Est. expiryDec 17, 2002(expired)· nominal 20-yr term from priority
Inventors:Masaru Wada
56
PatentIndex Score
6
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an artificial lung with a built-in heat exchanger, substantially as shown and described.
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