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US4137483A
(en)
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High pressure discharge lamp with a starting circuit contained therein
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BE469542A
(OSRAM)
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US2284103A
(en)
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Thermal switch
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FR2631486A1
(fr)
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Lampe a decharge de haute intensite sabs electrodes
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JP2846680B2
(ja)
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高圧放電灯
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FR2495833A1
(fr)
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Dispositif passif interne d'amorcage pour lampes a decharge de forme non rectiligne
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US1935702A
(en)
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Gaseous electric discharge lamp device
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US2191507A
(en)
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Discharge device
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JP2004265663A
(ja)
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|
放電ランプ
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US2202199A
(en)
|
|
Discharge device
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BE551855A
(OSRAM)
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WO2002063655A2
(en)
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Fluorescent lamp, and method of manufacturing same
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|
JPH10312772A
(ja)
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低圧水銀放電ランプおよびその製造方法
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BE470130A
(OSRAM)
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|
|
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US1980032A
(en)
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Self-starting enclosed arc lamp
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JPS58197648A
(ja)
|
|
金属蒸気放電灯
|
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US4021694A
(en)
|
|
Gettered incandescent lamp and method of making same
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|
US1138162A
(en)
|
|
Vapor electric device.
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BE379272A
(OSRAM)
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BE441058A
(OSRAM)
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BE420606A
(OSRAM)
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CH265051A
(fr)
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Dispositif d'amorçage pour lampe à décharge électrique.
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BE396685A
(OSRAM)
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BE390960A
(OSRAM)
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BE432676A
(OSRAM)
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