USD293675SExpiredUtility

Central processor unit

86
Assignee: HITACHI LTDPriority: Aug 23, 1985Filed: Feb 20, 1986Granted: Jan 12, 1988
Est. expiryAug 23, 2005(expired)· nominal 20-yr term from priority
Inventors:Kenji YokoiShinji ShibuyaTsuyoshi NakagawaKanji MidorikawaYoshiaki MaedaYukio Kuroiwa
86
PatentIndex Score
27
Cited by
5
References
1
Claims

Claims

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

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