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Fluorescent lamp
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Patent number D312700
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Issue date Dec 4, 1990
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Mitsubishi Denki Kabushiki Kaisha
-
Masakatsu Suzuki
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D26 - Lighting
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Fluorescent lamp
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Patent number D304377
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Issue date Oct 31, 1989
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Mitsubishi Denki Kabushiki Kaisha
-
Toshiharu Fujita
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D26 - Lighting
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Portable electric lantern
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Patent number D303718
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Issue date Sep 26, 1989
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Mitsubishi Denki Kabushiki Kaisha
-
Toshiharu Fujita
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D26 - Lighting
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Fluorescent lamp
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Patent number D292320
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Issue date Oct 13, 1987
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Mitsubishi Denki Kabushiki Kaisha
-
Mitsuyuki Futatsugi
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D26 - Lighting
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Fluorescent lamp
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Patent number D287407
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Issue date Dec 23, 1986
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Mitsubishi Denki Kabushiki Kaisha
-
Toshiharu Fujita
-
D26 - Lighting
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Fluorescent lamp
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Patent number D287288
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Issue date Dec 16, 1986
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Mitsubishi Denki Kabushiki Kaisha
-
Toshiharu Fujita
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D26 - Lighting
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Fluorescent lamp
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Patent number D287285
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Issue date Dec 16, 1986
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Mitsubishi Denki Kabushiki Kaisha
-
Mitsuyuki Futatsugi
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D26 - Lighting
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Fluorescent lamp
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Patent number D287287
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Issue date Dec 16, 1986
-
Mitsubishi Denki Kabushiki Kaisha
-
Mitsuyuki Futatsugi
-
D26 - Lighting
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Fluorescent lamp
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Patent number D282784
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Issue date Feb 25, 1986
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Mitsubishi Denki Kabushiki Kaisha
-
Toshiharu Fujita
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D26 - Lighting
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Fluorescent lamp
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Patent number D282490
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Issue date Feb 4, 1986
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Mitsubishi Denki Kabushiki Kaisha
-
Toshiharu Fujita
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D26 - Lighting