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FR2462778A1
(fr)
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Lampe a decharge comportant un ecran en materiau vitreux
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BE392252A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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US4994706A
(en)
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Field free, directly heated lanthanum boride cathode
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FR2860123A1
(fr)
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Torche a plasma thermique inductif
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BE440400A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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FR2553575A1
(fr)
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Lampe a vapeurs de sodium a haute pression
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JP4420422B2
(ja)
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放電管用電極
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BE362141A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE370118A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE410300A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE360364A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE368100A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CH105604A
(fr)
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Tube électrique à vide à cathode chauffée.
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BE565964A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE385341A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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FR2474240A1
(fr)
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Lampe a decharge electrique a ampoule en ceramique
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BE382469A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE408130A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE416300A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE335668A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE371373A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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FR2815172A1
(fr)
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Lampe sans mercure a cathodes creuses froides a luminescence fluorescence pour eclairage colore decoratif ou enseignes lumineuses
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BE438595A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE409020A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE360348A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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