USD300240SExpiredUtility

Heat radiation plate

48
Assignee: MITSUBISHI ELECTRIC CORPPriority: Mar 28, 1985Filed: Sep 18, 1985Granted: Mar 14, 1989
Est. expiryMar 28, 2005(expired)· nominal 20-yr term from priority
Inventors:Kiyoshi SakumaYoshiaki TanimuraHiroyuki UmemuraMakoto YamadaIkuo TsukamotoYu SeshimoMasao Fujii
48
PatentIndex Score
5
Cited by
1
References
1
Claims

Claims

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

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