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JPH07147127A
(ja)
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異方性の熱分解グラファイトヒーター
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BE378814A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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JP2001035438A
(ja)
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蛍光ランプおよび蛍光ランプ用の電極アッセンブリの製造方法
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US3855491A
(en)
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Hollow cathode discharge lamp for generating radiation characteristic of the gas fill within the envelope
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JP3275847B2
(ja)
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高圧金属蒸気放電灯
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US1858676A
(en)
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Cathode
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JPWO2002049071A1
(ja)
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ガス放電管用傍熱型電極
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US3070721A
(en)
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Electron tube
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BE346610A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE381768A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CH116037A
(fr)
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Lampe pour radio-communication.
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BE375973A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE396298A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE416300A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE346603A
(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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BE376006A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE495492A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE361141A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE356621A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE395740A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE546663A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE375353A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE484713A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CH336126A
(fr)
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Lampe d'éclairage électronique
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