USD312700SExpiredUtility

Fluorescent lamp

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Assignee: MITSUBISHI ELECTRIC CORPPriority: Oct 31, 1986Filed: Apr 28, 1987Granted: Dec 4, 1990
Est. expiryOct 31, 2006(expired)· nominal 20-yr term from priority
Inventors:Masakatsu SuzukiMakoto KosakaHiroyoshi YamazakiMitsuyuki FutatsugiToshiharu FujitaFuminobu TakizawaTamami TsuchiyaTakeo Saikatsu
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PatentIndex Score
2
Cited by
7
References
1
Claims

Claims

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

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