USD420122SExpiredUtility

Rotor for heater

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Assignee: KK TOYODA JIDOSHOKKI SEISAKUSHOPriority: Feb 28, 1997Filed: Aug 14, 1997Granted: Feb 1, 2000
Est. expiryFeb 28, 2017(expired)· nominal 20-yr term from priority
Inventors:Takahiro MoroiTakashi BanHidefumi MoriTatsuya Hirose
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PatentIndex Score
4
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3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a rotor for heater, as shown and described.

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