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US07719192B2 Metal halide lamp with intermetal interface gradient 失效
金属卤化物灯具有金属界面梯度

Metal halide lamp with intermetal interface gradient
摘要:
The invention relates to a metal halide lamp comprising a ceramic discharge vessel (21), characterized in that a molybdenum leadthrough (11) is connected to a cermet stopper (15) via an intermetal interface gradient (20).
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