专利名称:Incandescent lamp发明人:Griffin, Robert M.申请号:EP83103822.9申请日:19830420公开号:EP0092780B1公开日:190215
摘要:A tungsten-halogen lamp achieves long life in any burning orientation by theinclusion within the lamp of copper, which reduces filament sag and filament corrosion.
申请人:GTE PRODUCTS CORPORATION
代理机构:Lemke, Jörg-Michael, Dipl.-Ing.
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