USD329181SExpiredUtility

Portable electric chamfering machine

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Assignee: NITTO KOHKI COPriority: Jan 25, 1990Filed: Jul 3, 1990Granted: Sep 8, 1992
Est. expiryJan 25, 2010(expired)· nominal 20-yr term from priority
Inventors:Tomoki NodaKenji Fukuda
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PatentIndex Score
2
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for portable electric chamfering machine, as shown.

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